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Failed to build CustomizableSegmentedControl with Swift 5.8 for macOS (SPM).

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    ) -> some View {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
[3/4] Compiling CustomizableSegmentedControl CustomizableSegmentedControlContentStyle.swift
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:20:27: error: 'BlendMode' is only available in macOS 10.15 or newer
        contentBlendMode: BlendMode = .difference,
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:21:37: error: 'BlendMode' is only available in macOS 10.15 or newer
        firstLevelOverlayBlendMode: BlendMode = .hue,
                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:22:39: error: 'BlendMode' is only available in macOS 10.15 or newer
        highestLevelOverlayBlendMode: BlendMode = .overlay
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
[4/4] Compiling CustomizableSegmentedControl CustomizableSegmentedControl+EnvironmentValues.swift
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:30: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:16: note: add @available attribute to enclosing static property
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:10:16: note: add @available attribute to enclosing struct
private struct SegmentedControlInsetsKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:30: error: 'Animation' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:43: error: 'default' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:33: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    var segmentedControlInsets: EdgeInsets {
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:9: note: add @available attribute to enclosing property
    var segmentedControlInsets: EdgeInsets {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:43: error: 'Animation' is only available in macOS 10.15 or newer
    var segmentedControlSlidingAnimation: Animation {
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:9: note: add @available attribute to enclosing property
    var segmentedControlSlidingAnimation: Animation {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:27: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:47: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:121: error: 'View' is only available in macOS 10.15 or newer
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
                                                                                                                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:10: note: add @available attribute to enclosing instance method
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:26: error: 'Edge' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:77: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:65: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
                                                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:10: note: add @available attribute to enclosing instance method
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:98: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
                                                                                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:10: note: add @available attribute to enclosing instance method
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:56: error: 'Animation' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:75: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:53:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInsets, insets)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:53:9: note: add 'if #available' version check
        environment(\.segmentedControlInsets, insets)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:57:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInsets, .init(
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:57:9: note: add 'if #available' version check
        environment(\.segmentedControlInsets, .init(
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:10: note: add @available attribute to enclosing instance method
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:97:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInterSegmentSpacing, interSegmentSpacing)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:97:9: note: add 'if #available' version check
        environment(\.segmentedControlInterSegmentSpacing, interSegmentSpacing)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:10: note: add @available attribute to enclosing instance method
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:101:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlContentStyle, style)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:101:9: note: add 'if #available' version check
        environment(\.segmentedControlContentStyle, style)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:10: note: add @available attribute to enclosing instance method
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:105:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlSlidingAnimation, animation)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:105:9: note: add 'if #available' version check
        environment(\.segmentedControlSlidingAnimation, animation)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
[0/1] Planning build
Building for debugging...
error: emit-module command failed with exit code 1 (use -v to see invocation)
[1/4] Emitting module CustomizableSegmentedControl
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:30: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:16: note: add @available attribute to enclosing static property
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:10:16: note: add @available attribute to enclosing struct
private struct SegmentedControlInsetsKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:30: error: 'Animation' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:43: error: 'default' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:33: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    var segmentedControlInsets: EdgeInsets {
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:9: note: add @available attribute to enclosing property
    var segmentedControlInsets: EdgeInsets {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:43: error: 'Animation' is only available in macOS 10.15 or newer
    var segmentedControlSlidingAnimation: Animation {
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:9: note: add @available attribute to enclosing property
    var segmentedControlSlidingAnimation: Animation {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:27: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:47: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:121: error: 'View' is only available in macOS 10.15 or newer
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
                                                                                                                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:10: note: add @available attribute to enclosing instance method
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:26: error: 'Edge' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:77: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:65: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
                                                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:10: note: add @available attribute to enclosing instance method
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:98: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
                                                                                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:10: note: add @available attribute to enclosing instance method
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:56: error: 'Animation' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:75: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:9:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlInsets) var segmentedControlInsets
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:10:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlInterSegmentSpacing) var interSegmentSpacing
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:11:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlSlidingAnimation) var slidingAnimation
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:12:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlContentStyle) var contentStyle
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:14:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var selection: Option
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var optionIsPressed: [Option.ID: Bool] = [:]
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:25:6: error: 'Namespace' is only available in macOS 11.0 or newer
    @Namespace private var namespaceID
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:41:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<Option>,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:40:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:44:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder segmentContent: @escaping (Option, Bool) -> SegmentContent
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:40:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:63: error: 'Identifiable' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:92: error: 'View' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                                                           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:114: error: 'View' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                                                                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:94:24: error: 'Animation' is only available in macOS 10.15 or newer
        let animation: Animation
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:95:31: error: 'BlendMode' is only available in macOS 10.15 or newer
        let contentBlendMode: BlendMode?
                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:96:41: error: 'BlendMode' is only available in macOS 10.15 or newer
        let firstLevelOverlayBlendMode: BlendMode?
                                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:97:43: error: 'BlendMode' is only available in macOS 10.15 or newer
        let highestLevelOverlayBlendMode: BlendMode?
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:98:10: error: 'Binding' is only available in macOS 10.15 or newer
        @Binding var isPressed: Bool
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:100:26: error: 'Namespace' is only available in macOS 11.0 or newer
        let namespaceID: Namespace.ID
                         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:24: error: 'View' is only available in macOS 10.15 or newer
        var body: some View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:54: error: 'View' is only available in macOS 10.15 or newer
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                                                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:69: error: 'View' is only available in macOS 10.15 or newer
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                                                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:159:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<Option>,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:158:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:146:1: note: add @available attribute to enclosing extension
extension CustomizableSegmentedControl {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:162:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder segmentContent: @escaping (Option, Bool) -> SegmentContent
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:158:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:146:1: note: add @available attribute to enclosing extension
extension CustomizableSegmentedControl {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:180:10: error: 'Binding' is only available in macOS 10.15 or newer
        @Binding var isPressed: Bool
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:61: error: 'View' is only available in macOS 10.15 or newer
        func makeBody(configuration: Configuration) -> some View {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:14: note: add @available attribute to enclosing instance method
        func makeBody(configuration: Configuration) -> some View {
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:198:27: error: 'BlendMode' is only available in macOS 10.15 or newer
    var contentBlendMode: BlendMode? {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:198:9: note: add @available attribute to enclosing property
    var contentBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:207:37: error: 'BlendMode' is only available in macOS 10.15 or newer
    var firstLevelOverlayBlendMode: BlendMode? {
                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:207:9: note: add @available attribute to enclosing property
    var firstLevelOverlayBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:216:39: error: 'BlendMode' is only available in macOS 10.15 or newer
    var highestLevelOverlayBlendMode: BlendMode? {
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:216:9: note: add @available attribute to enclosing property
    var highestLevelOverlayBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:36: error: 'BlendMode' is only available in macOS 10.15 or newer
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:56: error: 'View' is only available in macOS 10.15 or newer
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:247:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:24: error: 'View' is only available in macOS 10.15 or newer
    func background<T: View>(
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:258:20: error: 'Alignment' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:259:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> T
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:260:15: error: 'View' is only available in macOS 10.15 or newer
    ) -> some View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:256:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:258:33: error: 'center' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:21: error: 'View' is only available in macOS 10.15 or newer
    func overlay<T: View>(
                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:270:20: error: 'Alignment' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:271:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> T
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:272:15: error: 'View' is only available in macOS 10.15 or newer
    ) -> some View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:268:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:270:33: error: 'center' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:19: error: 'View' is only available in macOS 10.15 or newer
private extension View {
                  ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:20:27: error: 'BlendMode' is only available in macOS 10.15 or newer
        contentBlendMode: BlendMode = .difference,
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:21:37: error: 'BlendMode' is only available in macOS 10.15 or newer
        firstLevelOverlayBlendMode: BlendMode = .hue,
                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:22:39: error: 'BlendMode' is only available in macOS 10.15 or newer
        highestLevelOverlayBlendMode: BlendMode = .overlay
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
[2/4] Compiling CustomizableSegmentedControl CustomizableSegmentedControlContentStyle.swift
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:20:27: error: 'BlendMode' is only available in macOS 10.15 or newer
        contentBlendMode: BlendMode = .difference,
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:21:37: error: 'BlendMode' is only available in macOS 10.15 or newer
        firstLevelOverlayBlendMode: BlendMode = .hue,
                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:22:39: error: 'BlendMode' is only available in macOS 10.15 or newer
        highestLevelOverlayBlendMode: BlendMode = .overlay
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControlContentStyle.swift:11:13: note: add @available attribute to enclosing enum
public enum CustomizableSegmentedControlContentStyle {
            ^
[3/4] Compiling CustomizableSegmentedControl CustomizableSegmentedControl.swift
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:9:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlInsets) var segmentedControlInsets
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:10:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlInterSegmentSpacing) var interSegmentSpacing
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:11:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlSlidingAnimation) var slidingAnimation
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:12:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.segmentedControlContentStyle) var contentStyle
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:14:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var selection: Option
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var optionIsPressed: [Option.ID: Bool] = [:]
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:25:6: error: 'Namespace' is only available in macOS 11.0 or newer
    @Namespace private var namespaceID
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:41:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<Option>,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:40:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:44:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder segmentContent: @escaping (Option, Bool) -> SegmentContent
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:40:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:63: error: 'Identifiable' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:92: error: 'View' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                                                           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:114: error: 'View' is only available in macOS 10.15 or newer
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
                                                                                                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:94:24: error: 'Animation' is only available in macOS 10.15 or newer
        let animation: Animation
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:95:31: error: 'BlendMode' is only available in macOS 10.15 or newer
        let contentBlendMode: BlendMode?
                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:96:41: error: 'BlendMode' is only available in macOS 10.15 or newer
        let firstLevelOverlayBlendMode: BlendMode?
                                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:97:43: error: 'BlendMode' is only available in macOS 10.15 or newer
        let highestLevelOverlayBlendMode: BlendMode?
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:98:10: error: 'Binding' is only available in macOS 10.15 or newer
        @Binding var isPressed: Bool
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:100:26: error: 'Namespace' is only available in macOS 11.0 or newer
        let namespaceID: Namespace.ID
                         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:24: error: 'View' is only available in macOS 10.15 or newer
        var body: some View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:54: error: 'View' is only available in macOS 10.15 or newer
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                                                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:69: error: 'View' is only available in macOS 10.15 or newer
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                                                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:159:20: error: 'Binding' is only available in macOS 10.15 or newer
        selection: Binding<Option>,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:158:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:146:1: note: add @available attribute to enclosing extension
extension CustomizableSegmentedControl {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:162:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder segmentContent: @escaping (Option, Bool) -> SegmentContent
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:158:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:146:1: note: add @available attribute to enclosing extension
extension CustomizableSegmentedControl {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:180:10: error: 'Binding' is only available in macOS 10.15 or newer
        @Binding var isPressed: Bool
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:61: error: 'View' is only available in macOS 10.15 or newer
        func makeBody(configuration: Configuration) -> some View {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:14: note: add @available attribute to enclosing instance method
        func makeBody(configuration: Configuration) -> some View {
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:198:27: error: 'BlendMode' is only available in macOS 10.15 or newer
    var contentBlendMode: BlendMode? {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:198:9: note: add @available attribute to enclosing property
    var contentBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:207:37: error: 'BlendMode' is only available in macOS 10.15 or newer
    var firstLevelOverlayBlendMode: BlendMode? {
                                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:207:9: note: add @available attribute to enclosing property
    var firstLevelOverlayBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:216:39: error: 'BlendMode' is only available in macOS 10.15 or newer
    var highestLevelOverlayBlendMode: BlendMode? {
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:216:9: note: add @available attribute to enclosing property
    var highestLevelOverlayBlendMode: BlendMode? {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:196:9: note: add @available attribute to enclosing extension
private extension CustomizableSegmentedControlContentStyle {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:36: error: 'BlendMode' is only available in macOS 10.15 or newer
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:56: error: 'View' is only available in macOS 10.15 or newer
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:247:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:24: error: 'View' is only available in macOS 10.15 or newer
    func background<T: View>(
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:258:20: error: 'Alignment' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:259:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> T
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:260:15: error: 'View' is only available in macOS 10.15 or newer
    ) -> some View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:256:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:258:33: error: 'center' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:21: error: 'View' is only available in macOS 10.15 or newer
    func overlay<T: View>(
                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:270:20: error: 'Alignment' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:271:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> T
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:272:15: error: 'View' is only available in macOS 10.15 or newer
    ) -> some View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:268:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:270:33: error: 'center' is only available in macOS 10.15 or newer
        alignment: Alignment = .center,
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:19: error: 'View' is only available in macOS 10.15 or newer
private extension View {
                  ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:56:9: error: 'HStack' is only available in macOS 10.15 or newer
        HStack(spacing: interSegmentSpacing) {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:56:9: note: add 'if #available' version check
        HStack(spacing: interSegmentSpacing) {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:56:9: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
        HStack(spacing: interSegmentSpacing) {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:56:9: note: add 'if #available' version check
        HStack(spacing: interSegmentSpacing) {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:57:13: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
            ForEach(Array(zip(options.indices, options)), id: \.1.id) { index, option in
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:57:13: error: 'ForEach' is only available in macOS 10.15 or newer
            ForEach(Array(zip(options.indices, options)), id: \.1.id) { index, option in
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:57:13: error: 'init(_:id:content:)' is only available in macOS 10.15 or newer
            ForEach(Array(zip(options.indices, options)), id: \.1.id) { index, option in
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:75:18: error: 'zIndex' is only available in macOS 10.15 or newer
                .zIndex(selection == option ? 0 : 1)
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:56:46: warning: conformance of 'ForEach<Data, ID, Content>' to 'View' is only available in macOS 10.15 or newer
        HStack(spacing: interSegmentSpacing) {
                                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:78:10: error: 'padding' is only available in macOS 10.15 or newer
        .padding(segmentedControlInsets)
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:78:10: note: add 'if #available' version check
        .padding(segmentedControlInsets)
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:55:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:5:15: note: add @available attribute to enclosing generic struct
public struct CustomizableSegmentedControl<Option: Hashable & Identifiable, SelectionView: View, SegmentContent: View>: View {
              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:137:14: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
            .accessibilityValue(accessibiltyValue)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:137:14: note: add 'if #available' version check
            .accessibilityValue(accessibiltyValue)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:107:13: error: 'Button' is only available in macOS 10.15 or newer
            Button(action: action) {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:107:13: note: add 'if #available' version check
            Button(action: action) {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:110:22: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .overlay {
                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:114:34: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
                                .accessibilityHidden(true)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:113:34: error: 'blendMode' is only available in macOS 10.15 or newer
                                .blendMode(firstLevelOverlayBlendMode)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:114:34: error: 'accessibilityHidden' is only available in macOS 11.0 or newer
                                .accessibilityHidden(true)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:111:59: error: 'buildIf' is only available in macOS 10.15 or newer
                        if let firstLevelOverlayBlendMode {
                                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:111:59: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
                        if let firstLevelOverlayBlendMode {
                                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:115:25: error: 'buildIf' is only available in macOS 10.15 or newer
                        }
                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:110:30: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .overlay {
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:117:22: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .overlay {
                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:121:34: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
                                .accessibilityHidden(true)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:120:34: error: 'blendMode' is only available in macOS 10.15 or newer
                                .blendMode(highestLevelOverlayBlendMode)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:121:34: error: 'accessibilityHidden' is only available in macOS 11.0 or newer
                                .accessibilityHidden(true)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:118:61: error: 'buildIf' is only available in macOS 10.15 or newer
                        if let highestLevelOverlayBlendMode {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:118:61: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
                        if let highestLevelOverlayBlendMode {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:122:25: error: 'buildIf' is only available in macOS 10.15 or newer
                        }
                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:117:30: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .overlay {
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:124:22: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .background {
                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:127:34: error: 'transition' is only available in macOS 10.15 or newer
                                .transition(.offset())
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:127:46: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
                                .transition(.offset())
                                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:128:34: error: 'matchedGeometryEffect(id:in:properties:anchor:isSource:)' is only available in macOS 11.0 or newer
                                .matchedGeometryEffect(id: backgroundID, in: namespaceID)
                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:125:39: error: 'buildIf' is only available in macOS 10.15 or newer
                        if isSelected {
                                      ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:129:25: error: 'buildIf' is only available in macOS 10.15 or newer
                        }
                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:124:33: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                    .background {
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:131:22: error: 'animation(_:value:)' is only available in macOS 10.15 or newer
                    .animation(animation, value: isSelected)
                     ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:133:14: error: 'buttonStyle' is only available in macOS 10.15 or newer
            .buttonStyle(SegmentButtonStyle(isPressed: $isPressed))
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:134:14: error: 'accessibilityElement(children:)' is only available in macOS 10.15 or newer
            .accessibilityElement(children: .combine)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:134:46: error: 'combine' is only available in macOS 10.15 or newer
            .accessibilityElement(children: .combine)
                                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:135:14: error: 'accessibilityAddTraits' is only available in macOS 11.0 or newer
            .accessibilityAddTraits(isSelected ? .isSelected : [])
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:136:14: error: 'accessibilityRemoveTraits' is only available in macOS 11.0 or newer
            .accessibilityRemoveTraits(isSelected ? [] : .isSelected)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:137:14: error: 'accessibilityValue' is only available in macOS 11.0 or newer
            .accessibilityValue(accessibiltyValue)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:137:14: note: add 'if #available' version check
            .accessibilityValue(accessibiltyValue)
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:29: warning: conformance of 'ModifiedContent<Content, Modifier>' to 'View' is only available in macOS 10.15 or newer
        var body: some View {
                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:29: note: add 'if #available' version check
        var body: some View {
                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:106:13: note: add @available attribute to enclosing property
        var body: some View {
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:87:24: note: add @available attribute to enclosing generic struct
    fileprivate struct Segment<SegmentSelectionView: View, Content: View>: View {
                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:184:18: error: 'contentShape(_:eoFill:)' is only available in macOS 10.15 or newer
                .contentShape(Rectangle())
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:14: note: add @available attribute to enclosing instance method
        func makeBody(configuration: Configuration) -> some View {
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:184:31: error: 'Rectangle' is only available in macOS 10.15 or newer
                .contentShape(Rectangle())
                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:14: note: add @available attribute to enclosing instance method
        func makeBody(configuration: Configuration) -> some View {
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:185:18: error: 'onChange(of:perform:)' is only available in macOS 11.0 or newer
                .onChange(of: configuration.isPressed) { newValue in
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:185:18: note: add 'if #available' version check
                .onChange(of: configuration.isPressed) { newValue in
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:182:14: note: add @available attribute to enclosing instance method
        func makeBody(configuration: Configuration) -> some View {
             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:178:20: note: add @available attribute to enclosing struct
    private struct SegmentButtonStyle: ButtonStyle {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:250:13: error: 'blendMode' is only available in macOS 10.15 or newer
            blendMode(mode)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:250:13: note: add 'if #available' version check
            blendMode(mode)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:249:21: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
        if let mode {
                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:249:21: note: add 'if #available' version check
        if let mode {
                    ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:251:16: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:251:16: note: add 'if #available' version check
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:61: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:61: note: add 'if #available' version check
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:248:10: note: add @available attribute to enclosing instance method
    func blendModeIfNotNil(_ mode: BlendMode?) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:261:12: warning: result builder 'ViewBuilder' does not implement 'buildLimitedAvailability'; this code may crash on earlier versions of the OS
        if #available(iOS 15.0, *) {
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:262:13: error: 'background(alignment:content:)' is only available in macOS 12.0 or newer
            background(alignment: alignment, content: content)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:262:13: note: add 'if #available' version check
            background(alignment: alignment, content: content)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:261:36: error: 'buildLimitedAvailability' is only available in macOS 11.0 or newer
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:261:36: note: add 'if #available' version check
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:261:36: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:261:36: note: add 'if #available' version check
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:263:16: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:263:16: note: add 'if #available' version check
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:260:20: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    ) -> some View {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:260:20: note: add 'if #available' version check
    ) -> some View {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:257:10: note: add @available attribute to enclosing instance method
    func background<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:273:12: warning: result builder 'ViewBuilder' does not implement 'buildLimitedAvailability'; this code may crash on earlier versions of the OS
        if #available(iOS 15.0, *) {
           ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:274:13: error: 'overlay(alignment:content:)' is only available in macOS 12.0 or newer
            overlay(alignment: alignment, content: content)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:274:13: note: add 'if #available' version check
            overlay(alignment: alignment, content: content)
            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:273:36: error: 'buildLimitedAvailability' is only available in macOS 11.0 or newer
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:273:36: note: add 'if #available' version check
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:273:36: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:273:36: note: add 'if #available' version check
        if #available(iOS 15.0, *) {
                                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:275:16: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:275:16: note: add 'if #available' version check
        } else {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:272:20: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    ) -> some View {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:272:20: note: add 'if #available' version check
    ) -> some View {
                   ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:269:10: note: add @available attribute to enclosing instance method
    func overlay<T: View>(
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl.swift:245:9: note: add @available attribute to enclosing extension
private extension View {
        ^
[4/4] Compiling CustomizableSegmentedControl CustomizableSegmentedControl+EnvironmentValues.swift
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:30: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:11:16: note: add @available attribute to enclosing static property
    static var defaultValue: EdgeInsets = .init(top: 0, leading: 0, bottom: 0, trailing: 0)
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:10:16: note: add @available attribute to enclosing struct
private struct SegmentedControlInsetsKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:30: error: 'Animation' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                             ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:43: error: 'default' is only available in macOS 10.15 or newer
    static var defaultValue: Animation = .default
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:23:16: note: add @available attribute to enclosing static property
    static var defaultValue: Animation = .default
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:22:16: note: add @available attribute to enclosing struct
private struct SegmentedControlSlidingAnimationKey: EnvironmentKey {
               ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:33: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    var segmentedControlInsets: EdgeInsets {
                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:28:9: note: add @available attribute to enclosing property
    var segmentedControlInsets: EdgeInsets {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:43: error: 'Animation' is only available in macOS 10.15 or newer
    var segmentedControlSlidingAnimation: Animation {
                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:43:9: note: add @available attribute to enclosing property
    var segmentedControlSlidingAnimation: Animation {
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:26:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:27: error: 'EdgeInsets' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:47: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ insets: EdgeInsets) -> some View {
                                              ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:121: error: 'View' is only available in macOS 10.15 or newer
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
                                                                                                                        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:10: note: add @available attribute to enclosing instance method
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:26: error: 'Edge' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:77: error: 'View' is only available in macOS 10.15 or newer
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
                                                                            ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:65:10: note: add @available attribute to enclosing instance method
    func insets(_ edges: Edge.Set = .all, _ length: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:65: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
                                                                ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:10: note: add @available attribute to enclosing instance method
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:98: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
                                                                                                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:10: note: add @available attribute to enclosing instance method
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:56: error: 'Animation' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:75: error: 'View' is only available in macOS 10.15 or newer
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
                                                                          ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:53:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInsets, insets)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:53:9: note: add 'if #available' version check
        environment(\.segmentedControlInsets, insets)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:52:10: note: add @available attribute to enclosing instance method
    func insets(_ insets: EdgeInsets) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:57:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInsets, .init(
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:57:9: note: add 'if #available' version check
        environment(\.segmentedControlInsets, .init(
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:56:10: note: add @available attribute to enclosing instance method
    func insets(top: CGFloat? = nil, leading: CGFloat? = nil, bottom: CGFloat? = nil, trailing: CGFloat? = nil) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:50:8: note: add @available attribute to enclosing extension
public extension CustomizableSegmentedControl {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:97:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlInterSegmentSpacing, interSegmentSpacing)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:97:9: note: add 'if #available' version check
        environment(\.segmentedControlInterSegmentSpacing, interSegmentSpacing)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:96:10: note: add @available attribute to enclosing instance method
    func segmentedControl(interSegmentSpacing: CGFloat) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:101:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlContentStyle, style)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:101:9: note: add 'if #available' version check
        environment(\.segmentedControlContentStyle, style)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:100:10: note: add @available attribute to enclosing instance method
    func segmentedControlContentStyle(_ style: CustomizableSegmentedControlContentStyle) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:105:9: error: 'environment' is only available in macOS 10.15 or newer
        environment(\.segmentedControlSlidingAnimation, animation)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:105:9: note: add 'if #available' version check
        environment(\.segmentedControlSlidingAnimation, animation)
        ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:104:10: note: add @available attribute to enclosing instance method
    func segmentedControlSlidingAnimation(_ animation: Animation) -> some View {
         ^
/Users/builder/builds/o86TiJKT/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/CustomizableSegmentedControl/CustomizableSegmentedControl+EnvironmentValues.swift:94:8: note: add @available attribute to enclosing extension
public extension View {
       ^
BUILD FAILURE 5.8 macosSpm