The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build BetterSlider with Swift 5.9 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:13:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackColor) private var sliderTrackColor
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:62:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.showSliderStep) private var showSliderStep
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:63:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackColor) private var sliderTrackColor
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:64:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:65:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderStepHeight) private var sliderStepHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:70:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:37:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackHeight) private var sliderTrackHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderStepHeight) private var sliderStepHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:40:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleColor) private var sliderHandleStyle
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:41:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.hapticFeedbackEnabled) private var hapticFeedbackEnabled
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:43:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var _selection: ClosedRange<Double>
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:55:32: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:55:62: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                                                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:51:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<ClosedRange<Double>>,
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:63:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<ClosedRange<Double>>,
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:62:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:28: error: 'Binding' is only available in macOS 10.15 or newer
    private var selection: Binding<ClosedRange<Double>> {
                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:17: note: add @available attribute to enclosing property
    private var selection: Binding<ClosedRange<Double>> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:147:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var isEditing = false
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:148:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var initialSelection: ClosedRange<Double>?
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:43: error: 'GeometryProxy' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:83: error: 'Gesture' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                                                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:44: error: 'View' is only available in macOS 10.15 or newer
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:67: error: 'View' is only available in macOS 10.15 or newer
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
[2/7] Compiling BetterSlider EnvironmentValues.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:16:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:16:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:30:57: error: 'View' is only available in macOS 10.15 or newer
    func showSliderStep(_ enabled: Bool = true) -> some View {
                                                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:30:10: note: add @available attribute to enclosing instance method
    func showSliderStep(_ enabled: Bool = true) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:23:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:23:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:23:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:41:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:41:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:52:54: error: 'View' is only available in macOS 10.15 or newer
    func sliderTrackHeight(_ height: Double) -> some View {
                                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func sliderTrackHeight(_ height: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:48:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:48:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:48:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:63:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:63:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:74:51: error: 'View' is only available in macOS 10.15 or newer
    func sliderHandleSize(_ size: Double) -> some View {
                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:74:10: note: add @available attribute to enclosing instance method
    func sliderHandleSize(_ size: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:70:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:70:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:70:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:31: error: 'Color' is only available in macOS 10.15 or newer
    static let defaultValue: (Color, Color) = (.white, .white)
                              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:16: note: add @available attribute to enclosing static property
    static let defaultValue: (Color, Color) = (.white, .white)
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:81:8: note: add @available attribute to enclosing struct
struct SliderHandleColor: EnvironmentKey {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:38: error: 'Color' is only available in macOS 10.15 or newer
    static let defaultValue: (Color, Color) = (.white, .white)
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:16: note: add @available attribute to enclosing static property
    static let defaultValue: (Color, Color) = (.white, .white)
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:81:8: note: add @available attribute to enclosing struct
struct SliderHandleColor: EnvironmentKey {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:49: error: 'white' is only available in macOS 10.15 or newer
    static let defaultValue: (Color, Color) = (.white, .white)
                                                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:16: note: add @available attribute to enclosing static property
    static let defaultValue: (Color, Color) = (.white, .white)
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:81:8: note: add @available attribute to enclosing struct
struct SliderHandleColor: EnvironmentKey {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:57: error: 'white' is only available in macOS 10.15 or newer
    static let defaultValue: (Color, Color) = (.white, .white)
                                                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:82:16: note: add @available attribute to enclosing static property
    static let defaultValue: (Color, Color) = (.white, .white)
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:81:8: note: add @available attribute to enclosing struct
struct SliderHandleColor: EnvironmentKey {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:86:29: error: 'Color' is only available in macOS 10.15 or newer
    var sliderHandleColor: (Color, Color) {
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:86:9: note: add @available attribute to enclosing property
    var sliderHandleColor: (Color, Color) {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:85:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:86:36: error: 'Color' is only available in macOS 10.15 or newer
    var sliderHandleColor: (Color, Color) {
                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:86:9: note: add @available attribute to enclosing property
    var sliderHandleColor: (Color, Color) {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:85:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:85:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:85:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:99:37: error: 'Color' is only available in macOS 10.15 or newer
    func sliderHandleColor(_ color: Color) -> some View {
                                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:99:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:99:52: error: 'View' is only available in macOS 10.15 or newer
    func sliderHandleColor(_ color: Color) -> some View {
                                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:99:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:35: error: 'Color' is only available in macOS 10.15 or newer
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:49: error: 'Color' is only available in macOS 10.15 or newer
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
                                                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:64: error: 'View' is only available in macOS 10.15 or newer
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
                                                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:119:30: error: 'Color' is only available in macOS 10.15 or newer
    static let defaultValue: Color = Color(uiColor: .init(dynamicProvider: { traits in
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:119:16: note: add @available attribute to enclosing static property
    static let defaultValue: Color = Color(uiColor: .init(dynamicProvider: { traits in
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:118:8: note: add @available attribute to enclosing struct
struct SliderTrackColor: EnvironmentKey {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:121:21: error: cannot find 'UIColor' in scope
        case .dark: UIColor(red: 61.0/255, green: 61.0/255, blue: 65.0/255, alpha: 1)
                    ^~~~~~~
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:122:18: error: cannot find 'UIColor' in scope
        default: UIColor(red: 228.0/255, green: 228.0/255, blue: 230.0/255, alpha: 1)
                 ^~~~~~~
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:119:43: error: extraneous argument label 'uiColor:' in call
    static let defaultValue: Color = Color(uiColor: .init(dynamicProvider: { traits in
                                          ^~~~~~~~~~

/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:119:59: error: missing argument for parameter 'name' in call
    static let defaultValue: Color = Color(uiColor: .init(dynamicProvider: { traits in
                                                          ^
                                                          name: <#NSColor.Name?#>,
AppKit.NSColor:59:30: note: 'init(name:dynamicProvider:)' declared here
    public /*not inherited*/ init(name colorName: NSColor.Name?, dynamicProvider: @escaping (NSAppearance) -> NSColor)
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:120:23: error: value of type 'NSAppearance' has no member 'userInterfaceStyle'
        switch traits.userInterfaceStyle {
               ~~~~~~ ^~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:128:27: error: 'Color' is only available in macOS 10.15 or newer
    var sliderTrackColor: Color {
                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:128:9: note: add @available attribute to enclosing property
    var sliderTrackColor: Color {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:127:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:127:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:127:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:139:36: error: 'Color' is only available in macOS 10.15 or newer
    func sliderTrackColor(_ color: Color) -> some View {
                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:139:10: note: add @available attribute to enclosing instance method
    func sliderTrackColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:134:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:139:51: error: 'View' is only available in macOS 10.15 or newer
    func sliderTrackColor(_ color: Color) -> some View {
                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:139:10: note: add @available attribute to enclosing instance method
    func sliderTrackColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:134:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:134:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:134:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:150:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:150:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:164:51: error: 'View' is only available in macOS 10.15 or newer
    func sliderStepHeight(_ size: Double) -> some View {
                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:164:10: note: add @available attribute to enclosing instance method
    func sliderStepHeight(_ size: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:157:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:157:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:157:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:175:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:175:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:186:57: error: 'View' is only available in macOS 10.15 or newer
    func hapticFeedback(_ enabled: Bool = true) -> some View {
                                                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:186:10: note: add @available attribute to enclosing instance method
    func hapticFeedback(_ enabled: Bool = true) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:182:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:182:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:182:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:31:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.showSliderStep, enabled)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:31:9: note: add 'if #available' version check
        environment(\.showSliderStep, enabled)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:30:10: note: add @available attribute to enclosing instance method
    func showSliderStep(_ enabled: Bool = true) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:23:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:53:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderTrackHeight, height)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:53:9: note: add 'if #available' version check
        environment(\.sliderTrackHeight, height)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func sliderTrackHeight(_ height: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:48:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:75:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderHandleSize, size)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:75:9: note: add 'if #available' version check
        environment(\.sliderHandleSize, size)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:74:10: note: add @available attribute to enclosing instance method
    func sliderHandleSize(_ size: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:70:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:100:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderHandleColor, (color, color))
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:100:9: note: add 'if #available' version check
        environment(\.sliderHandleColor, (color, color))
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:99:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:112:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderHandleColor, (lower, upper))
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:112:9: note: add 'if #available' version check
        environment(\.sliderHandleColor, (lower, upper))
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:111:10: note: add @available attribute to enclosing instance method
    func sliderHandleColor(lower: Color, upper: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:92:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:140:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderTrackColor, color)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:140:9: note: add 'if #available' version check
        environment(\.sliderTrackColor, color)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:139:10: note: add @available attribute to enclosing instance method
    func sliderTrackColor(_ color: Color) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:134:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:165:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.sliderStepHeight, size)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:165:9: note: add 'if #available' version check
        environment(\.sliderStepHeight, size)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:164:10: note: add @available attribute to enclosing instance method
    func sliderStepHeight(_ size: Double) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:157:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:187:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.hapticFeedbackEnabled, enabled)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:187:9: note: add 'if #available' version check
        environment(\.hapticFeedbackEnabled, enabled)
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:186:10: note: add @available attribute to enclosing instance method
    func hapticFeedback(_ enabled: Bool = true) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Environment/EnvironmentValues.swift:182:8: note: add @available attribute to enclosing extension
public extension View {
       ^
[3/7] Compiling BetterSlider RangeSlider.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:37:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackHeight) private var sliderTrackHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderStepHeight) private var sliderStepHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:40:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleColor) private var sliderHandleStyle
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:41:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.hapticFeedbackEnabled) private var hapticFeedbackEnabled
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:43:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var _selection: ClosedRange<Double>
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:55:32: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:55:62: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                                                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:51:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<ClosedRange<Double>>,
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:50:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:63:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<ClosedRange<Double>>,
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:62:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:28: error: 'Binding' is only available in macOS 10.15 or newer
    private var selection: Binding<ClosedRange<Double>> {
                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:17: note: add @available attribute to enclosing property
    private var selection: Binding<ClosedRange<Double>> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:147:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var isEditing = false
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:148:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var initialSelection: ClosedRange<Double>?
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:43: error: 'GeometryProxy' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:83: error: 'Gesture' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                                                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:44: error: 'View' is only available in macOS 10.15 or newer
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:67: error: 'View' is only available in macOS 10.15 or newer
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:79:9: error: 'Binding' is only available in macOS 10.15 or newer
        Binding {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:79:9: note: add 'if #available' version check
        Binding {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:17: note: add @available attribute to enclosing property
    private var selection: Binding<ClosedRange<Double>> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:82:13: error: setter for '_selection' is only available in macOS 10.15 or newer
            _selection = newValue.clamped(to: range)
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:82:13: note: add 'if #available' version check
            _selection = newValue.clamped(to: range)
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:78:17: note: add @available attribute to enclosing property
    private var selection: Binding<ClosedRange<Double>> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:10: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:10: note: add 'if #available' version check
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:107:9: error: 'HStack' is only available in macOS 10.15 or newer
        HStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:107:9: note: add 'if #available' version check
        HStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:110:22: error: 'buttonStyle' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:110:35: error: 'borderless' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:108:38: error: 'buildIf' is only available in macOS 10.15 or newer
            if let minimumValueLabel {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:111:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:112:13: error: 'GeometryReader' is only available in macOS 10.15 or newer
            GeometryReader { geo in
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:113:17: error: 'ZStack' is only available in macOS 10.15 or newer
                ZStack(alignment: .leading) {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:113:36: error: 'leading' is only available in macOS 10.15 or newer
                ZStack(alignment: .leading) {
                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:125:22: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                    .foregroundStyle(sliderHandleStyle.0)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:126:22: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                    .gesture(dragGesture(in: geo, at: .lower))
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:130:22: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                    .foregroundStyle(sliderHandleStyle.1)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:131:22: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                    .gesture(dragGesture(in: geo, at: .upper))
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:136:22: error: 'buttonStyle' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:136:35: error: 'borderless' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:134:38: error: 'buildIf' is only available in macOS 10.15 or newer
            if let maximumValueLabel {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:137:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:107:16: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        HStack {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:107:16: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        HStack {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:139:10: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
        .frame(height: max(max(sliderHandleSize, sliderTrackHeight), sliderStepHeight ?? 0))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:140:10: error: 'onChange(of:perform:)' is only available in macOS 11.0 or newer
        .onChange(of: isEditing) { newValue in
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:10: error: 'accessibilityValue' is only available in macOS 11.0 or newer
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:10: note: add 'if #available' version check
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:29: error: 'Text' is only available in macOS 10.15 or newer
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:144:29: note: add 'if #available' version check
        .accessibilityValue(Text("\(selection.wrappedValue.lowerBound) to \(selection.wrappedValue.upperBound)"))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:32: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:32: note: add 'if #available' version check
    public var body: some View {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:106:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:151:9: error: 'DragGesture' is only available in macOS 10.15 or newer
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:151:9: note: add 'if #available' version check
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:151:9: error: 'init(minimumDistance:coordinateSpace:)' is only available in macOS 14.0 or newer
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:151:9: note: add 'if #available' version check
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:152:14: error: 'onChanged' is only available in macOS 10.15 or newer
            .onChanged { value in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:152:14: note: add 'if #available' version check
            .onChanged { value in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:153:17: error: setter for 'isEditing' is only available in macOS 10.15 or newer
                isEditing = true
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:153:17: note: add 'if #available' version check
                isEditing = true
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:155:21: error: setter for 'initialSelection' is only available in macOS 10.15 or newer
                    initialSelection = selection.wrappedValue
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:155:21: note: add 'if #available' version check
                    initialSelection = selection.wrappedValue
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:188:14: error: 'onEnded' is only available in macOS 10.15 or newer
            .onEnded { _ in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:188:14: note: add 'if #available' version check
            .onEnded { _ in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:189:17: error: setter for 'isEditing' is only available in macOS 10.15 or newer
                isEditing = false
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:189:17: note: add 'if #available' version check
                isEditing = false
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:190:17: error: setter for 'initialSelection' is only available in macOS 10.15 or newer
                initialSelection = nil
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:190:17: note: add 'if #available' version check
                initialSelection = nil
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:150:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy, at index: Index) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/RangeSlider.swift:35:15: note: add @available attribute to enclosing generic struct
public struct RangeSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
[4/7] Compiling BetterSlider BetterSlider.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:55:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackHeight) private var sliderTrackHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:56:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:57:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderStepHeight) private var sliderStepHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:58:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleColor) private var sliderHandleStyle
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:59:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.hapticFeedbackEnabled) private var hapticFeedbackEnabled
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:61:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var _value: Double
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:80:24: error: 'Binding' is only available in macOS 10.15 or newer
    private var value: Binding<Double> {
                       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:80:17: note: add @available attribute to enclosing property
    private var value: Binding<Double> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:93:32: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:88:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:93:62: error: 'EmptyView' is only available in macOS 10.15 or newer
    ) where LowerValueLabel == EmptyView, UpperValueLabel == EmptyView {
                                                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:88:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:89:16: error: 'Binding' is only available in macOS 10.15 or newer
        value: Binding<Double>,
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:88:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:101:16: error: 'Binding' is only available in macOS 10.15 or newer
        value: Binding<Double>,
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:100:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:147:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var isEditing = false
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:43: error: 'GeometryProxy' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:66: error: 'Gesture' is only available in macOS 10.15 or newer
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                                                                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:45: error: 'View' is only available in macOS 10.15 or newer
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:68: error: 'View' is only available in macOS 10.15 or newer
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
                                                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:81:9: error: 'Binding' is only available in macOS 10.15 or newer
        Binding {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:81:9: note: add 'if #available' version check
        Binding {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:80:17: note: add @available attribute to enclosing property
    private var value: Binding<Double> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:84:13: error: setter for '_value' is only available in macOS 10.15 or newer
            _value = newValue.clamped(to: range)
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:84:13: note: add 'if #available' version check
            _value = newValue.clamped(to: range)
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:80:17: note: add @available attribute to enclosing property
    private var value: Binding<Double> {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:10: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
        .accessibilityValue(Text(value.wrappedValue, format: .number))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:10: note: add 'if #available' version check
        .accessibilityValue(Text(value.wrappedValue, format: .number))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:117:9: error: 'HStack' is only available in macOS 10.15 or newer
        HStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:117:9: note: add 'if #available' version check
        HStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:120:22: error: 'buttonStyle' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:120:35: error: 'borderless' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:118:38: error: 'buildIf' is only available in macOS 10.15 or newer
            if let minimumValueLabel {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:121:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:122:13: error: 'GeometryReader' is only available in macOS 10.15 or newer
            GeometryReader { geo in
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:123:17: error: 'ZStack' is only available in macOS 10.15 or newer
                ZStack(alignment: .leading) {
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:123:36: error: 'leading' is only available in macOS 10.15 or newer
                ZStack(alignment: .leading) {
                                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:130:26: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                        .foregroundStyle(sliderHandleStyle.0)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:131:26: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                        .gesture(dragGesture(in: geo))
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:136:22: error: 'buttonStyle' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:136:35: error: 'borderless' is only available in macOS 10.15 or newer
                    .buttonStyle(.borderless)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:134:38: error: 'buildIf' is only available in macOS 10.15 or newer
            if let maximumValueLabel {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:137:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:117:16: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        HStack {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:117:16: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        HStack {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:139:10: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
        .frame(height: max(max(sliderHandleSize, sliderTrackHeight), sliderStepHeight ?? 0))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:140:10: error: 'onChange(of:perform:)' is only available in macOS 11.0 or newer
        .onChange(of: isEditing) { newValue in
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:10: error: 'accessibilityValue' is only available in macOS 11.0 or newer
        .accessibilityValue(Text(value.wrappedValue, format: .number))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:10: note: add 'if #available' version check
        .accessibilityValue(Text(value.wrappedValue, format: .number))
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:29: error: 'Text' is only available in macOS 10.15 or newer
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:29: note: add 'if #available' version check
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:29: error: 'init(_:format:)' is only available in macOS 12.0 or newer
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:29: note: add 'if #available' version check
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:63: error: 'number' is only available in macOS 12.0 or newer
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                                                              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:144:63: note: add 'if #available' version check
        .accessibilityValue(Text(value.wrappedValue, format: .number))
                                                              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:32: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:32: note: add 'if #available' version check
    public var body: some View {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:116:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:150:9: error: 'DragGesture' is only available in macOS 10.15 or newer
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:150:9: note: add 'if #available' version check
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:150:9: error: 'init(minimumDistance:coordinateSpace:)' is only available in macOS 14.0 or newer
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:150:9: note: add 'if #available' version check
        DragGesture()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:151:14: error: 'onChanged' is only available in macOS 10.15 or newer
            .onChanged { value in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:151:14: note: add 'if #available' version check
            .onChanged { value in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:152:17: error: setter for 'isEditing' is only available in macOS 10.15 or newer
                isEditing = true
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:152:17: note: add 'if #available' version check
                isEditing = true
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:169:14: error: 'onEnded' is only available in macOS 10.15 or newer
            .onEnded { _ in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:169:14: note: add 'if #available' version check
            .onEnded { _ in
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:170:17: error: setter for 'isEditing' is only available in macOS 10.15 or newer
                isEditing = false
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:170:17: note: add 'if #available' version check
                isEditing = false
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:149:18: note: add @available attribute to enclosing instance method
    private func dragGesture(in geometry: GeometryProxy) -> some Gesture {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/BetterSlider.swift:53:15: note: add @available attribute to enclosing generic struct
public struct BetterSlider<LowerValueLabel: View, UpperValueLabel: View>: View {
              ^
[5/7] Compiling BetterSlider SensoryFeedbackModifier.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:16:15: error: 'View' is only available in macOS 10.15 or newer
    ) -> some View {
              ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:12:10: note: add @available attribute to enclosing instance method
    func customSensoryFeedback<Value: Equatable>(
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:10:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:11:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:12:10: note: add @available attribute to enclosing instance method
    func customSensoryFeedback<Value: Equatable>(
         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:10:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:10:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:10:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:31:25: error: cannot find 'UISelectionFeedbackGenerator' in scope
                        UISelectionFeedbackGenerator().selectionChanged()
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/SensoryFeedbackModifier.swift:35:21: error: cannot find 'UISelectionFeedbackGenerator' in scope
                    UISelectionFeedbackGenerator().selectionChanged()
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
[6/7] Compiling BetterSlider TrackView.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:12:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackHeight) private var sliderTrackHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:13:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackColor) private var sliderTrackColor
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:62:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.showSliderStep) private var showSliderStep
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:63:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderTrackColor) private var sliderTrackColor
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:64:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:65:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderStepHeight) private var sliderStepHeight
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:70:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:43:9: error: 'ZStack' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:43:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:45:13: error: 'Rectangle' is only available in macOS 10.15 or newer
            Rectangle()
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:45:13: note: add 'if #available' version check
            Rectangle()
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:46:18: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                .frame(height: sliderTrackHeight)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:46:18: note: add 'if #available' version check
                .frame(height: sliderTrackHeight)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:47:18: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                .foregroundStyle(sliderTrackColor)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:47:18: note: add 'if #available' version check
                .foregroundStyle(sliderTrackColor)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:48:18: error: 'overlay(alignment:content:)' is only available in macOS 12.0 or newer
                .overlay(alignment: .leading) {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:48:18: note: add 'if #available' version check
                .overlay(alignment: .leading) {
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:48:38: error: 'leading' is only available in macOS 10.15 or newer
                .overlay(alignment: .leading) {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:48:38: note: add 'if #available' version check
                .overlay(alignment: .leading) {
                                     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:49:21: error: 'Rectangle' is only available in macOS 10.15 or newer
                    Rectangle()
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:49:21: note: add 'if #available' version check
                    Rectangle()
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:50:26: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                        .foregroundStyle(.tint)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:50:26: note: add 'if #available' version check
                        .foregroundStyle(.tint)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:50:43: error: 'tint' is only available in macOS 12.0 or newer
                        .foregroundStyle(.tint)
                                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:50:43: note: add 'if #available' version check
                        .foregroundStyle(.tint)
                                          ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:51:26: error: 'padding' is only available in macOS 10.15 or newer
                        .padding(.trailing, offsetTrailing)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:51:26: note: add 'if #available' version check
                        .padding(.trailing, offsetTrailing)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:52:26: error: 'padding' is only available in macOS 10.15 or newer
                        .padding(.leading, offsetLeading)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:52:26: note: add 'if #available' version check
                        .padding(.leading, offsetLeading)
                         ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:54:18: error: 'clipShape(_:style:)' is only available in macOS 10.15 or newer
                .clipShape(Capsule(style: .circular))
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:54:18: note: add 'if #available' version check
                .clipShape(Capsule(style: .circular))
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:54:28: error: 'Capsule' is only available in macOS 10.15 or newer
                .clipShape(Capsule(style: .circular))
                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:54:28: note: add 'if #available' version check
                .clipShape(Capsule(style: .circular))
                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:55:18: error: 'padding' is only available in macOS 10.15 or newer
                .padding(.horizontal, 1)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:55:18: note: add 'if #available' version check
                .padding(.horizontal, 1)
                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:42:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:10:8: note: add @available attribute to enclosing struct
struct TrackView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:13: error: 'HStack' is only available in macOS 10.15 or newer
            HStack(spacing: 0) {
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:13: note: add 'if #available' version check
            HStack(spacing: 0) {
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:13: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
            HStack(spacing: 0) {
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:13: note: add 'if #available' version check
            HStack(spacing: 0) {
            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: note: add 'if #available' version check
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: error: 'ForEach' is only available in macOS 10.15 or newer
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: note: add 'if #available' version check
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: error: 'init(_:id:content:)' is only available in macOS 10.15 or newer
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:17: note: add 'if #available' version check
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:76:25: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:76:25: note: add 'if #available' version check
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:76:25: error: 'Spacer' is only available in macOS 10.15 or newer
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:76:25: note: add 'if #available' version check
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:75:35: error: 'buildIf' is only available in macOS 10.15 or newer
                    if value != 0 {
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:75:35: note: add 'if #available' version check
                    if value != 0 {
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:75:35: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                    if value != 0 {
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:75:35: note: add 'if #available' version check
                    if value != 0 {
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:77:21: error: 'buildIf' is only available in macOS 10.15 or newer
                    }
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:77:21: note: add 'if #available' version check
                    }
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:78:21: error: 'VStack' is only available in macOS 10.15 or newer
                    VStack {
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:78:21: note: add 'if #available' version check
                    VStack {
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:79:25: error: 'Capsule' is only available in macOS 10.15 or newer
                        Capsule()
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:79:25: note: add 'if #available' version check
                        Capsule()
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:80:30: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                            .frame(width: 2)
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:80:30: note: add 'if #available' version check
                            .frame(width: 2)
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:81:30: error: 'foregroundStyle' is only available in macOS 12.0 or newer
                            .foregroundStyle(sliderTrackColor)
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:81:30: note: add 'if #available' version check
                            .foregroundStyle(sliderTrackColor)
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:82:30: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                            .frame(height: sliderStepHeight ?? (sliderHandleSize * 0.8))
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:82:30: note: add 'if #available' version check
                            .frame(height: sliderStepHeight ?? (sliderHandleSize * 0.8))
                             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:85:25: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:85:25: note: add 'if #available' version check
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:85:25: error: 'Spacer' is only available in macOS 10.15 or newer
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:85:25: note: add 'if #available' version check
                        Spacer(minLength: 0)
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:84:82: error: 'buildIf' is only available in macOS 10.15 or newer
                    if value < Int((range.upperBound - range.lowerBound) / step) {
                                                                                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:84:82: note: add 'if #available' version check
                    if value < Int((range.upperBound - range.lowerBound) / step) {
                                                                                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:84:82: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                    if value < Int((range.upperBound - range.lowerBound) / step) {
                                                                                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:84:82: note: add 'if #available' version check
                    if value < Int((range.upperBound - range.lowerBound) / step) {
                                                                                 ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:86:21: error: 'buildIf' is only available in macOS 10.15 or newer
                    }
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:86:21: note: add 'if #available' version check
                    }
                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:92: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                                                                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:92: note: add 'if #available' version check
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                                                                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:92: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                                                                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:74:92: note: add 'if #available' version check
                ForEach(0...Int((range.upperBound - range.lowerBound) / step), id: \.self) { value in
                                                                                           ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:32: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
            HStack(spacing: 0) {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:73:32: note: add 'if #available' version check
            HStack(spacing: 0) {
                               ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:89:14: error: 'padding' is only available in macOS 10.15 or newer
            .padding(.horizontal, sliderHandleSize / 2)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:89:14: note: add 'if #available' version check
            .padding(.horizontal, sliderHandleSize / 2)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:72:37: error: 'buildIf' is only available in macOS 10.15 or newer
        if let step, showSliderStep {
                                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:72:37: note: add 'if #available' version check
        if let step, showSliderStep {
                                    ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:90:9: error: 'buildIf' is only available in macOS 10.15 or newer
        }
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:90:9: note: add 'if #available' version check
        }
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:25: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:25: note: add 'if #available' version check
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:71:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/TrackView.swift:60:8: note: add @available attribute to enclosing struct
struct StepMarksView: View {
       ^
[7/7] Compiling BetterSlider HandleView.swift
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:11:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.sliderHandleSize) private var sliderHandleSize
     ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:16:9: error: 'Circle' is only available in macOS 10.15 or newer
        Circle()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:16:9: note: add 'if #available' version check
        Circle()
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:17:14: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
            .frame(width: sliderHandleSize)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:18:14: error: 'shadow(color:radius:x:y:)' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.18), radius: 3, x: 0, y: 2.5)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:18:29: error: 'black' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.18), radius: 3, x: 0, y: 2.5)
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:18:35: error: 'opacity' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.18), radius: 3, x: 0, y: 2.5)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:19:14: error: 'shadow(color:radius:x:y:)' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.05), radius: 2, x: 0, y: 0)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:19:29: error: 'black' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.05), radius: 2, x: 0, y: 0)
                            ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:19:35: error: 'opacity' is only available in macOS 10.15 or newer
            .shadow(color: .black.opacity(0.05), radius: 2, x: 0, y: 0)
                                  ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:20:14: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
            .offset(x: offset)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:20:14: note: add 'if #available' version check
            .offset(x: offset)
             ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:15:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/BetterSlider/Internal Views/HandleView.swift:10:8: note: add @available attribute to enclosing struct
struct HandleView: View {
       ^
error: fatalError
BUILD FAILURE 5.9 macosSpm