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Build Information

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

Build Command

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

Build Log

                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:48:32: error: 'Color' is only available in macOS 10.15 or newer
        public let monthTitle: Color
                               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:49:30: error: 'Color' is only available in macOS 10.15 or newer
        public let daysName: Color
                             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:50:33: error: 'Color' is only available in macOS 10.15 or newer
        public let daysNumbers: Color
                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:51:40: error: 'Color' is only available in macOS 10.15 or newer
        public let previousDaysNumber: Color
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:34: error: 'Color' is only available in macOS 10.15 or newer
        public init(accentColor: Color = .blue,
                                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:55:33: error: 'Color' is only available in macOS 10.15 or newer
                    monthTitle: Color = Color(UIColor.label),
                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:56:31: error: 'Color' is only available in macOS 10.15 or newer
                    daysName: Color = .gray,
                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:57:34: error: 'Color' is only available in macOS 10.15 or newer
                    daysNumbers: Color = Color(UIColor.label),
                                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:58:41: error: 'Color' is only available in macOS 10.15 or newer
                    previousDaysNumber: Color = .gray,
                                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:43: error: 'blue' is only available in macOS 10.15 or newer
        public init(accentColor: Color = .blue,
                                          ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:55:47: error: cannot find 'UIColor' in scope
                    monthTitle: Color = Color(UIColor.label),
                                              ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:56:40: error: 'gray' is only available in macOS 10.15 or newer
                    daysName: Color = .gray,
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:57:48: error: cannot find 'UIColor' in scope
                    daysNumbers: Color = Color(UIColor.label),
                                               ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:58:50: error: 'gray' is only available in macOS 10.15 or newer
                    previousDaysNumber: Color = .gray,
                                                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:54:16: note: add @available attribute to enclosing initializer
        public init(accentColor: Color = .blue,
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:46:12: note: add @available attribute to enclosing struct
    struct Main {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:59:69: error: cannot find 'UIColor' in scope
                    backgroundStyle: BackgroundStyle = .color(Color(UIColor.systemBackground))) {
                                                                    ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:73:16: error: 'Color' is only available in macOS 10.15 or newer
    case color(Color)
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:74:25: error: 'Gradient' is only available in macOS 10.15 or newer
    case linearGradient(Gradient, startPoint: UnitPoint, endPoint: UnitPoint)
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:74:47: error: 'UnitPoint' is only available in macOS 10.15 or newer
    case linearGradient(Gradient, startPoint: UnitPoint, endPoint: UnitPoint)
                                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:74:68: error: 'UnitPoint' is only available in macOS 10.15 or newer
    case linearGradient(Gradient, startPoint: UnitPoint, endPoint: UnitPoint)
                                                                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:75:25: error: 'Gradient' is only available in macOS 10.15 or newer
    case radialGradient(Gradient, center: UnitPoint, startRadius: CGFloat, endRadius: CGFloat)
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:75:43: error: 'UnitPoint' is only available in macOS 10.15 or newer
    case radialGradient(Gradient, center: UnitPoint, startRadius: CGFloat, endRadius: CGFloat)
                                          ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:76:26: error: 'Gradient' is only available in macOS 10.15 or newer
    case angularGradient(Gradient, center: UnitPoint)
                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:76:44: error: 'UnitPoint' is only available in macOS 10.15 or newer
    case angularGradient(Gradient, center: UnitPoint)
                                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:72:13: note: add @available attribute to enclosing enum
public enum BackgroundStyle {
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:26:14: error: 'environment' is only available in macOS 10.15 or newer
        self.environment(\.datePickerTheme, theme)
             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:26:14: note: add 'if #available' version check
        self.environment(\.datePickerTheme, theme)
             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:25:10: note: add @available attribute to enclosing instance method
    func datePickerTheme(_ theme: DatePickerTheme) -> some View {
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:24:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:32:14: error: 'environment' is only available in macOS 10.15 or newer
        self.environment(\.datePickerTheme, DatePickerTheme(main: main))
             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:32:14: note: add 'if #available' version check
        self.environment(\.datePickerTheme, DatePickerTheme(main: main))
             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:29:10: note: add @available attribute to enclosing instance method
    func datePickerTheme(
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Modifiers/ThemeColorModifier.swift:24:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:15:20: error: cannot find type 'UIColor' in scope
    var textColor: UIColor = .black
                   ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:13:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var data: [[String]]
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:12:17: note: add @available attribute to enclosing struct
internal struct FXPickerView: UIViewRepresentable {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:14:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selections: [Int]
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:12:17: note: add @available attribute to enclosing struct
internal struct FXPickerView: UIViewRepresentable {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:21:84: error: cannot find type 'UIPickerView' in scope
    internal func makeUIView(context: UIViewRepresentableContext<FXPickerView>) -> UIPickerView {
                                                                                   ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:21:39: error: cannot find type 'UIViewRepresentableContext' in scope
    internal func makeUIView(context: UIViewRepresentableContext<FXPickerView>) -> UIPickerView {
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:30:40: error: cannot find type 'UIPickerView' in scope
    internal func updateUIView(_ view: UIPickerView, context: UIViewRepresentableContext<FXPickerView>) {
                                       ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:30:63: error: cannot find type 'UIViewRepresentableContext' in scope
    internal func updateUIView(_ view: UIPickerView, context: UIViewRepresentableContext<FXPickerView>) {
                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:56:59: error: cannot find type 'UIPickerView' in scope
        internal func numberOfComponents(in FXPickerView: UIPickerView) -> Int {
                                                          ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:60:48: error: cannot find type 'UIPickerView' in scope
        internal func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
                                               ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:64:138: error: cannot find type 'UIView' in scope
        internal func pickerView(_ pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusing view: UIView?) -> UIView {
                                                                                                                                         ^~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:64:48: error: cannot find type 'UIPickerView' in scope
        internal func pickerView(_ pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusing view: UIView?) -> UIView {
                                               ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:64:126: error: cannot find type 'UIView' in scope
        internal func pickerView(_ pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusing view: UIView?) -> UIView {
                                                                                                                             ^~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:80:48: error: cannot find type 'UIPickerView' in scope
        internal func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
                                               ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:49:43: error: cannot find type 'UIPickerViewDataSource' in scope
    internal class Coordinator: NSObject, UIPickerViewDataSource, UIPickerViewDelegate {
                                          ^~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:49:67: error: cannot find type 'UIPickerViewDelegate' in scope
    internal class Coordinator: NSObject, UIPickerViewDataSource, UIPickerViewDelegate {
                                                                  ^~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:12:31: error: cannot find type 'UIViewRepresentable' in scope
internal struct FXPickerView: UIViewRepresentable {
                              ^~~~~~~~~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:22:22: error: cannot find 'UIPickerView' in scope
        let picker = UIPickerView(frame: .zero)
                     ^~~~~~~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:22:43: error: cannot infer contextual base in reference to member 'zero'
        let picker = UIPickerView(frame: .zero)
                                         ~^~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:61:20: error: cannot pass as inout because setter for 'data' is only available in macOS 10.15 or newer
            return self.parent.data[component].count
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:61:20: note: add 'if #available' version check
            return self.parent.data[component].count
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:60:23: note: add @available attribute to enclosing instance method
        internal func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:49:20: note: add @available attribute to enclosing class
    internal class Coordinator: NSObject, UIPickerViewDataSource, UIPickerViewDelegate {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:65:24: error: cannot find type 'UILabel' in scope
            var label: UILabel
                       ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:66:42: error: cannot find type 'UILabel' in scope
            if let reuseLabel = view as? UILabel {
                                         ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:69:25: error: cannot find 'UILabel' in scope
                label = UILabel()
                        ^~~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:74:36: error: cannot infer contextual base in reference to member 'center'
            label.textAlignment = .center
                                  ~^~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:75:26: error: cannot find 'UIFont' in scope
            label.font = UIFont.systemFont(ofSize: 24)
                         ^~~~~~
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:81:13: error: cannot pass as inout because setter for 'selections' is only available in macOS 10.15 or newer
            self.parent.selections[component] = row
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:81:13: note: add 'if #available' version check
            self.parent.selections[component] = row
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:80:23: note: add @available attribute to enclosing instance method
        internal func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/UIKit/PickerView.swift:49:20: note: add @available attribute to enclosing class
    internal class Coordinator: NSObject, UIPickerViewDataSource, UIPickerViewDelegate {
                   ^
[9/13] Compiling FXDatePicker SpecialDate.swift
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:37:16: error: 'Color' is only available in macOS 10.15 or newer
    var color: Color
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:35:15: note: add @available attribute to enclosing struct
public struct SFSymbolsType {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:39:43: error: 'Color' is only available in macOS 10.15 or newer
    public init(imageName: String, color: Color) {
                                          ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:39:12: note: add @available attribute to enclosing initializer
    public init(imageName: String, color: Color) {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:35:15: note: add @available attribute to enclosing struct
public struct SFSymbolsType {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:64: error: 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:16: warning: result builder 'ViewBuilder' does not implement 'buildLimitedAvailability'; this code may crash on earlier versions of the OS
            if #available(iOS 16.0, *) {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:15:22: error: 'bold' is only available in macOS 13.0 or newer
                self.bold()
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:15:22: note: add 'if #available' version check
                self.bold()
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: error: 'buildLimitedAvailability' is only available in macOS 11.0 or newer
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: note: add 'if #available' version check
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: note: add 'if #available' version check
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:16:20: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:16:20: note: add 'if #available' version check
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: note: add 'if #available' version check
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: note: add 'if #available' version check
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:19:16: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
        } else {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:19:16: note: add 'if #available' version check
        } else {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:69: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:69: note: add 'if #available' version check
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
[10/13] Compiling FXDatePicker Bold+Ext.swift
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:37:16: error: 'Color' is only available in macOS 10.15 or newer
    var color: Color
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:35:15: note: add @available attribute to enclosing struct
public struct SFSymbolsType {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:39:43: error: 'Color' is only available in macOS 10.15 or newer
    public init(imageName: String, color: Color) {
                                          ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:39:12: note: add @available attribute to enclosing initializer
    public init(imageName: String, color: Color) {
           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Data/SpecialDate.swift:35:15: note: add @available attribute to enclosing struct
public struct SFSymbolsType {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:64: error: 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:16: warning: result builder 'ViewBuilder' does not implement 'buildLimitedAvailability'; this code may crash on earlier versions of the OS
            if #available(iOS 16.0, *) {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:15:22: error: 'bold' is only available in macOS 13.0 or newer
                self.bold()
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:15:22: note: add 'if #available' version check
                self.bold()
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: error: 'buildLimitedAvailability' is only available in macOS 11.0 or newer
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: note: add 'if #available' version check
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:14:40: note: add 'if #available' version check
            if #available(iOS 16.0, *) {
                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:16:20: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:16:20: note: add 'if #available' version check
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: note: add 'if #available' version check
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:13:22: note: add 'if #available' version check
        if condition {
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:19:16: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
        } else {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:19:16: note: add 'if #available' version check
        } else {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:69: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:69: note: add 'if #available' version check
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                                                                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:12:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func toBold(_ condition: Bool = true) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Extensions/Bold+Ext.swift:11:8: note: add @available attribute to enclosing extension
public extension View {
       ^
[11/13] Compiling FXDatePicker DayView.swift
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:24:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.datePickerTheme) private var theme
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:29: error: 'View' is only available in macOS 10.15 or newer
    internal var body: some View {
                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:76: error: 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:42: error: 'Color' is only available in macOS 10.15 or newer
    private func calculateTextColor() -> Color {
                                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:9: error: 'VStack' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:9: note: add 'if #available' version check
        VStack(spacing: 0) {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:34:17: error: 'Text' is only available in macOS 10.15 or newer
                Text(dayFormatter.string(from: date))
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:35:22: error: 'foregroundColor' is only available in macOS 10.15 or newer
                    .foregroundColor(calculateTextColor())
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:36:22: error: 'font' is only available in macOS 10.15 or newer
                    .font(.system(size: 20))
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:36:28: error: 'system(size:weight:design:)' is only available in macOS 13.0 or newer
                    .font(.system(size: 20))
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:37:22: warning: conformance of 'Text' to 'View' is only available in macOS 10.15 or newer
                    .toBold(isSelected || isToday)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:38:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(width: 30, height: 30)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:39:22: error: 'padding' is only available in macOS 10.15 or newer
                    .padding(.horizontal, 8)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:22: error: 'background(_:ignoresSafeAreaEdges:)' is only available in macOS 12.0 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:104: error: 'opacity' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:119: error: 'Color' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:125: error: 'clear' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:41:22: error: 'cornerRadius(_:antialiased:)' is only available in macOS 10.15 or newer
                    .cornerRadius(20)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:42:22: error: 'allowsHitTesting' is only available in macOS 10.15 or newer
                    .allowsHitTesting(isInRange)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:33:32: error: 'buildIf' is only available in macOS 10.15 or newer
            if let date = date {
                               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:43:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:17: error: 'ZStack' is only available in macOS 10.15 or newer
                ZStack {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:17: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ZStack {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:50:30: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                            .frame(height: imageSize)
                             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:51:30: error: 'padding' is only available in macOS 10.15 or newer
                            .padding(.vertical, 10)
                             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:48:54: error: 'buildIf' is only available in macOS 10.15 or newer
                    if let specialDate = specialDate {
                                                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:52:21: error: 'buildIf' is only available in macOS 10.15 or newer
                    }
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:24: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ZStack {
                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:56:18: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                .frame(height: imageSize + 10)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:45:29: error: 'buildIf' is only available in macOS 10.15 or newer
            if !hideMarkers {
                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:57:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:59:10: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
        .frame(height: hideMarkers == false ? 50 : 40)
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:59:10: note: add 'if #available' version check
        .frame(height: hideMarkers == false ? 50 : 40)
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'Image' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'init(_:bundle:)' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:71:18: error: 'resizable(capInsets:resizingMode:)' is only available in macOS 10.15 or newer
                .resizable()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:71:18: note: add 'if #available' version check
                .resizable()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:72:18: error: 'scaledToFit()' is only available in macOS 10.15 or newer
                .scaledToFit()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:72:18: note: add 'if #available' version check
                .scaledToFit()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'Image' is only available in macOS 10.15 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'init(systemName:)' is only available in macOS 11.0 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:76:18: error: 'foregroundColor' is only available in macOS 10.15 or newer
                .foregroundColor(sfSymbolsType.color)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:76:18: note: add 'if #available' version check
                .foregroundColor(sfSymbolsType.color)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:81: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:81: note: add 'if #available' version check
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:20: error: 'Color' is only available in macOS 10.15 or newer
            return Color.gray
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:20: note: add 'if #available' version check
            return Color.gray
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:26: error: 'gray' is only available in macOS 10.15 or newer
            return Color.gray
                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:26: note: add 'if #available' version check
            return Color.gray
                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:87:31: error: 'white' is only available in macOS 10.15 or newer
            return isToday ? .white : theme.main.accentColor
                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:87:31: note: add 'if #available' version check
            return isToday ? .white : theme.main.accentColor
                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: error: 'ZStack' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'LinearGradient' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'RadialGradient' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'AngularGradient' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:16: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:16: note: add 'if #available' version check
        ZStack {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:25: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:25: note: add 'if #available' version check
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
[12/13] Compiling FXDatePicker FXBackgroundView.swift
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:24:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.datePickerTheme) private var theme
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:29: error: 'View' is only available in macOS 10.15 or newer
    internal var body: some View {
                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:76: error: 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:42: error: 'Color' is only available in macOS 10.15 or newer
    private func calculateTextColor() -> Color {
                                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:9: error: 'VStack' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:9: note: add 'if #available' version check
        VStack(spacing: 0) {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:34:17: error: 'Text' is only available in macOS 10.15 or newer
                Text(dayFormatter.string(from: date))
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:35:22: error: 'foregroundColor' is only available in macOS 10.15 or newer
                    .foregroundColor(calculateTextColor())
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:36:22: error: 'font' is only available in macOS 10.15 or newer
                    .font(.system(size: 20))
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:36:28: error: 'system(size:weight:design:)' is only available in macOS 13.0 or newer
                    .font(.system(size: 20))
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:37:22: warning: conformance of 'Text' to 'View' is only available in macOS 10.15 or newer
                    .toBold(isSelected || isToday)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:38:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(width: 30, height: 30)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:39:22: error: 'padding' is only available in macOS 10.15 or newer
                    .padding(.horizontal, 8)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:22: error: 'background(_:ignoresSafeAreaEdges:)' is only available in macOS 12.0 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:104: error: 'opacity' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:119: error: 'Color' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:40:125: error: 'clear' is only available in macOS 10.15 or newer
                    .background(isSelected ? isToday ? theme.main.accentColor : theme.main.accentColor.opacity(0.2) : Color.clear)
                                                                                                                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:41:22: error: 'cornerRadius(_:antialiased:)' is only available in macOS 10.15 or newer
                    .cornerRadius(20)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:42:22: error: 'allowsHitTesting' is only available in macOS 10.15 or newer
                    .allowsHitTesting(isInRange)
                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:33:32: error: 'buildIf' is only available in macOS 10.15 or newer
            if let date = date {
                               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:43:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:17: error: 'ZStack' is only available in macOS 10.15 or newer
                ZStack {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:17: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ZStack {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:50:30: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                            .frame(height: imageSize)
                             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:51:30: error: 'padding' is only available in macOS 10.15 or newer
                            .padding(.vertical, 10)
                             ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:48:54: error: 'buildIf' is only available in macOS 10.15 or newer
                    if let specialDate = specialDate {
                                                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:52:21: error: 'buildIf' is only available in macOS 10.15 or newer
                    }
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:46:24: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
                ZStack {
                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:56:18: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                .frame(height: imageSize + 10)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:45:29: error: 'buildIf' is only available in macOS 10.15 or newer
            if !hideMarkers {
                            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:57:13: error: 'buildIf' is only available in macOS 10.15 or newer
            }
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:32:28: warning: conformance of 'Optional<Wrapped>' to 'View' is only available in macOS 10.15 or newer
        VStack(spacing: 0) {
                           ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:59:10: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
        .frame(height: hideMarkers == false ? 50 : 40)
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:59:10: note: add 'if #available' version check
        .frame(height: hideMarkers == false ? 50 : 40)
         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:31:18: note: add @available attribute to enclosing property
    internal var body: some View {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:12:17: note: add @available attribute to enclosing struct
internal struct DayView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'Image' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'init(_:bundle:)' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:71:18: error: 'resizable(capInsets:resizingMode:)' is only available in macOS 10.15 or newer
                .resizable()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:71:18: note: add 'if #available' version check
                .resizable()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:72:18: error: 'scaledToFit()' is only available in macOS 10.15 or newer
                .scaledToFit()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:72:18: note: add 'if #available' version check
                .scaledToFit()
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:70:13: note: add 'if #available' version check
            Image(imageType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'Image' is only available in macOS 10.15 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'init(systemName:)' is only available in macOS 11.0 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:76:18: error: 'foregroundColor' is only available in macOS 10.15 or newer
                .foregroundColor(sfSymbolsType.color)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:76:18: note: add 'if #available' version check
                .foregroundColor(sfSymbolsType.color)
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:75:13: note: add 'if #available' version check
            Image(systemName: sfSymbolsType.imageName)
            ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:81: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:81: note: add 'if #available' version check
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                                                                                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:66:23: note: add @available attribute to enclosing instance method
    @ViewBuilder func specialDateImage(_ specialDate: SpecialDate) -> some View {
                      ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:20: error: 'Color' is only available in macOS 10.15 or newer
            return Color.gray
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:20: note: add 'if #available' version check
            return Color.gray
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:26: error: 'gray' is only available in macOS 10.15 or newer
            return Color.gray
                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:84:26: note: add 'if #available' version check
            return Color.gray
                         ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:87:31: error: 'white' is only available in macOS 10.15 or newer
            return isToday ? .white : theme.main.accentColor
                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:87:31: note: add 'if #available' version check
            return isToday ? .white : theme.main.accentColor
                              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:81:18: note: add @available attribute to enclosing instance method
    private func calculateTextColor() -> Color {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/DayView.swift:64:1: note: add @available attribute to enclosing extension
extension DayView {
^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: error: 'ZStack' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:9: note: add 'if #available' version check
        ZStack {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:18:17: note: add 'if #available' version check
                color
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'LinearGradient' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:20:17: note: add 'if #available' version check
                LinearGradient(gradient: gradient, startPoint: startPoint, endPoint: endPoint)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'RadialGradient' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:22:17: note: add 'if #available' version check
                RadialGradient(gradient: gradient, center: center, startRadius: startRadius, endRadius: endRadius)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'AngularGradient' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:24:17: note: add 'if #available' version check
                AngularGradient(gradient: gradient, center: center)
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:16: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        ZStack {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:15:16: note: add 'if #available' version check
        ZStack {
               ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:25: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:25: note: add 'if #available' version check
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:14:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/FXBackgroundView.swift:11:17: note: add @available attribute to enclosing struct
internal struct FXBackgroundView: View {
                ^
[13/13] Compiling FXDatePicker SwipeView.swift
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var displayedMonth: Date
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:17:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var dateRange: [Date]
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:18:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedIndex: Int
     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:21: error: 'Binding' is only available in macOS 10.15 or newer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:5: note: add @available attribute to enclosing initializer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:54: error: 'Binding' is only available in macOS 10.15 or newer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
                                                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:5: note: add @available attribute to enclosing initializer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:84: error: 'Binding' is only available in macOS 10.15 or newer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
                                                                                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:5: note: add @available attribute to enclosing initializer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:137: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
                                                                                                                                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:20:5: note: add @available attribute to enclosing initializer
    init(dateRange: Binding<[Date]> ,displayedMonth: Binding<Date>, selectedIndex: Binding<Int> , calendar: Calendar, isDisable: Bool, @ViewBuilder content: @escaping () -> Content) {
    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:36: error: 'View' is only available in macOS 10.15 or newer
internal struct SwipeView<Content: View>: View {
                                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:40:21: error: setter for 'selectedIndex' is only available in macOS 10.15 or newer
                    selectedIndex = calendar.findCurrentDateIndex(dateRange: dateRange, selectedDate: selectedDate)
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:40:21: note: add 'if #available' version check
                    selectedIndex = calendar.findCurrentDateIndex(dateRange: dateRange, selectedDate: selectedDate)
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: warning: conformance of 'Group<Content>' to 'View' is only available in macOS 10.15 or newer
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: note: add 'if #available' version check
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: error: 'Group' is only available in macOS 10.15 or newer
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: note: add 'if #available' version check
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: error: 'init(content:)' is only available in macOS 10.15 or newer
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:9: note: add 'if #available' version check
        Group {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:33:17: error: 'TabView' is only available in macOS 10.15 or newer
                TabView(selection: $selectedIndex) {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:33:17: note: add 'if #available' version check
                TabView(selection: $selectedIndex) {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:36:18: error: 'tabViewStyle' is only available in macOS 11.0 or newer
                .tabViewStyle(.page(indexDisplayMode: .never))
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:36:18: note: add 'if #available' version check
                .tabViewStyle(.page(indexDisplayMode: .never))
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:36:32: error: 'page(indexDisplayMode:)' is unavailable in macOS
                .tabViewStyle(.page(indexDisplayMode: .never))
                               ^~~~
SwiftUI.TabViewStyle:5:24: note: 'page(indexDisplayMode:)' has been explicitly marked unavailable here
    public static func page(indexDisplayMode: PageTabViewStyle.IndexDisplayMode) -> PageTabViewStyle
                       ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:37:18: error: 'onAppear(perform:)' is only available in macOS 10.15 or newer
                .onAppear {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:37:18: note: add 'if #available' version check
                .onAppear {
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:40:21: error: setter for 'selectedIndex' is only available in macOS 10.15 or newer
                    selectedIndex = calendar.findCurrentDateIndex(dateRange: dateRange, selectedDate: selectedDate)
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:40:21: note: add 'if #available' version check
                    selectedIndex = calendar.findCurrentDateIndex(dateRange: dateRange, selectedDate: selectedDate)
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:42:18: error: 'onChange(of:perform:)' is only available in macOS 11.0 or newer
                .onChange(of: selectedIndex) { newValue in
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:42:18: note: add 'if #available' version check
                .onChange(of: selectedIndex) { newValue in
                 ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:43:21: error: setter for 'displayedMonth' is only available in macOS 10.15 or newer
                    displayedMonth = dateRange[newValue]
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:43:21: note: add 'if #available' version check
                    displayedMonth = dateRange[newValue]
                    ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:43:38: error: cannot pass as inout because setter for 'dateRange' is only available in macOS 10.15 or newer
                    displayedMonth = dateRange[newValue]
                                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:43:38: note: add 'if #available' version check
                    displayedMonth = dateRange[newValue]
                                     ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:32:35: error: 'buildEither(first:)' is only available in macOS 10.15 or newer
            if isDisable == false {
                                  ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:32:35: note: add 'if #available' version check
            if isDisable == false {
                                  ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:45:20: error: 'buildEither(second:)' is only available in macOS 10.15 or newer
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:45:20: note: add 'if #available' version check
            } else {
                   ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:15: warning: conformance of '_ConditionalContent<TrueContent, FalseContent>' to 'View' is only available in macOS 10.15 or newer
        Group {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:31:15: note: add 'if #available' version check
        Group {
              ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:25: warning: conformance of 'Group<Content>' to 'View' is only available in macOS 10.15 or newer
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:25: note: add 'if #available' version check
    var body: some View {
                        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:30:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/builder/builds/TDmZkXJm/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/FXDatePicker/Views/SwipeView.swift:11:17: note: add @available attribute to enclosing generic struct
internal struct SwipeView<Content: View>: View {
                ^
error: fatalError
BUILD FAILURE 5.9 macosSpm