The Swift Package Index logo.Swift Package Index

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

Build Information

Failed to build Drawer with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/maustinstar/swiftui-drawer.git
Reference: v0.1.0
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/maustinstar/swiftui-drawer
 * tag               v0.1.0     -> FETCH_HEAD
HEAD is now at e18f1f4 Update Examples.md
Cloned https://github.com/maustinstar/swiftui-drawer.git
Revision (git rev-parse @):
e18f1f44dc716d99d9a147a47d8507eebbfa8e4c
SUCCESS checkout https://github.com/maustinstar/swiftui-drawer.git at v0.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/maustinstar/swiftui-drawer.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--423B1241ED78D482.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/8] Emitting module Drawer
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:27: error: 'Gesture' is only available in macOS 10.15 or newer
    var dragGesture: some Gesture {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:31: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragChanged(_ value: DragGesture.Value) {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:29: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragEnded(_ value: DragGesture.Value) {
                            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:27: error: 'Binding' is only available in macOS 10.15 or newer
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:10: note: add @available attribute to enclosing instance method
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:45:27: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    func impact(_ impact: UIImpactFeedbackGenerator.FeedbackStyle) -> Drawer {
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var heights: [CGFloat]
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State public var height: CGFloat
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:22:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var restingHeight: CGFloat {
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:34:25: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var horizontal: UserInterfaceSizeClass?
                        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:35:23: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var vertical: UserInterfaceSizeClass?
                      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:40:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var sizeClass: SizeClass = SizeClass(
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:51:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var dragging: Bool = false
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:36: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:52: error: 'View' is only available in macOS 10.15 or newer
public struct Drawer<Content>: View where Content: View {
                                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:79:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]> = .constant([0]),
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:81:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> Content
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:94:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]>,
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[4/8] Compiling Drawer Drawer+Computed.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: error: setter for 'restingHeight' is only available in macOS 10.15 or newer
                self.restingHeight = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: note: add 'if #available' version check
                self.restingHeight = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:24:17: note: add @available attribute to enclosing property
    private var offset: CGFloat {
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: error: setter for 'height' is only available in macOS 10.15 or newer
                self.height = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: note: add 'if #available' version check
                self.height = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:24:17: note: add @available attribute to enclosing property
    private var offset: CGFloat {
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: error: setter for 'sizeClass' is only available in macOS 10.15 or newer
                self.sizeClass = SizeClass(
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: note: add 'if #available' version check
                self.sizeClass = SizeClass(
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: error: 'GeometryReader' is only available in macOS 10.15 or newer
        return GeometryReader { (proxy) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: note: add 'if #available' version check
        return GeometryReader { (proxy) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:13: error: 'VStack' is only available in macOS 10.15 or newer
            VStack {
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:13: note: add 'if #available' version check
            VStack {
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:49:17: error: 'Spacer' is only available in macOS 10.15 or newer
                Spacer()
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:49:17: note: add 'if #available' version check
                Spacer()
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(height:
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:22: note: add 'if #available' version check
                    .frame(height:
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:31: error: 'frame(in:)' is only available in macOS 10.15 or newer
                        proxy.frame(in: .global).height + self.fullHeight
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:31: note: add 'if #available' version check
                        proxy.frame(in: .global).height + self.fullHeight
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(height: self.fullHeight)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:22: note: add 'if #available' version check
                    .frame(height: self.fullHeight)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:22: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
                    .offset(y: self.offset)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:22: note: add 'if #available' version check
                    .offset(y: self.offset)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:22: error: 'animation' is only available in macOS 10.15 or newer
                    .animation(self.animation)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:22: note: add 'if #available' version check
                    .animation(self.animation)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:22: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                    .gesture(self.dragGesture)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:22: note: add 'if #available' version check
                    .gesture(self.dragGesture)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
[5/8] Compiling Drawer SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:19: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
            Color.blue
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:13: error: 'Color' is only available in macOS 10.15 or newer
            Color.blue
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:19: error: 'blue' is only available in macOS 10.15 or newer
            Color.blue
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:16: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:16:10: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        .rest(at: .constant([100, 340]))
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: error: 'edgesIgnoringSafeArea' is only available in macOS 10.15 or newer
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: note: add 'if #available' version check
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[6/8] Compiling Drawer Drawer+Modifiers.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:27: error: 'Binding' is only available in macOS 10.15 or newer
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:10: note: add @available attribute to enclosing instance method
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:45:27: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    func impact(_ impact: UIImpactFeedbackGenerator.FeedbackStyle) -> Drawer {
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:16:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:18:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:31:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:33:26: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: self.height,
                         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:46:31: error: cannot find 'UIImpactFeedbackGenerator' in scope
        let impactGenerator = UIImpactFeedbackGenerator(style: impact)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:47:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:49:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:62:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:64:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:78:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:80:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
[7/8] Compiling Drawer Drawer.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var heights: [CGFloat]
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State public var height: CGFloat
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:22:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var restingHeight: CGFloat {
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:34:25: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var horizontal: UserInterfaceSizeClass?
                        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:35:23: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var vertical: UserInterfaceSizeClass?
                      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:40:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var sizeClass: SizeClass = SizeClass(
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:51:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var dragging: Bool = false
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:36: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:52: error: 'View' is only available in macOS 10.15 or newer
public struct Drawer<Content>: View where Content: View {
                                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:79:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]> = .constant([0]),
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:81:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> Content
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:94:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]>,
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
[8/8] Compiling Drawer Drawer+Drag.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:27: error: 'Gesture' is only available in macOS 10.15 or newer
    var dragGesture: some Gesture {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:31: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragChanged(_ value: DragGesture.Value) {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:29: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragEnded(_ value: DragGesture.Value) {
                            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: error: 'DragGesture' is only available in macOS 10.15 or newer
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: error: 'init(minimumDistance:coordinateSpace:)' is only available in macOS 14.0 or newer
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:30: error: 'onChanged' is only available in macOS 10.15 or newer
        return DragGesture().onChanged({ (value) in
                             ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:30: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
                             ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: error: 'onEnded' is only available in macOS 10.15 or newer
        }).onEnded({ (value) in
           ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: note: add 'if #available' version check
        }).onEnded({ (value) in
           ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: error: setter for 'dragging' is only available in macOS 10.15 or newer
        dragging = true
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: note: add 'if #available' version check
        dragging = true
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: error: setter for 'height' is only available in macOS 10.15 or newer
        height = Drawer.dampen(
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: note: add 'if #available' version check
        height = Drawer.dampen(
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: error: setter for 'animation' is only available in macOS 10.15 or newer
        animation = Animation?.none
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: note: add 'if #available' version check
        animation = Animation?.none
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: error: 'Animation' is only available in macOS 10.15 or newer
        animation = Animation?.none
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: note: add 'if #available' version check
        animation = Animation?.none
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: error: setter for 'dragging' is only available in macOS 10.15 or newer
        dragging = false
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: note: add 'if #available' version check
        dragging = false
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:39:9: error: setter for 'height' is only available in macOS 10.15 or newer
        height = Drawer.closest(change, markers: heights)
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:39:9: note: add 'if #available' version check
        height = Drawer.closest(change, markers: heights)
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: error: setter for 'restingHeight' is only available in macOS 10.15 or newer
        restingHeight = height
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: note: add 'if #available' version check
        restingHeight = height
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: error: setter for 'animation' is only available in macOS 10.15 or newer
        animation = Animation.spring()
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: note: add 'if #available' version check
        animation = Animation.spring()
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: error: 'Animation' is only available in macOS 10.15 or newer
        animation = Animation.spring()
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: note: add 'if #available' version check
        animation = Animation.spring()
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
        animation = Animation.spring()
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: note: add 'if #available' version check
        animation = Animation.spring()
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
error: fatalError
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/7] Compiling Drawer SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:19: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
            Color.blue
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:13: error: 'Color' is only available in macOS 10.15 or newer
            Color.blue
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:14:19: error: 'blue' is only available in macOS 10.15 or newer
            Color.blue
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:16: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        Drawer {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:16:10: warning: conformance of 'Color' to 'View' is only available in macOS 10.15 or newer
        .rest(at: .constant([100, 340]))
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: error: 'edgesIgnoringSafeArea' is only available in macOS 10.15 or newer
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: note: add 'if #available' version check
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[3/7] Compiling Drawer Drawer+Computed.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: error: setter for 'restingHeight' is only available in macOS 10.15 or newer
                self.restingHeight = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: note: add 'if #available' version check
                self.restingHeight = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:24:17: note: add @available attribute to enclosing property
    private var offset: CGFloat {
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: error: setter for 'height' is only available in macOS 10.15 or newer
                self.height = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: note: add 'if #available' version check
                self.height = newHeight
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:24:17: note: add @available attribute to enclosing property
    private var offset: CGFloat {
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: error: setter for 'sizeClass' is only available in macOS 10.15 or newer
                self.sizeClass = SizeClass(
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: note: add 'if #available' version check
                self.sizeClass = SizeClass(
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: error: 'GeometryReader' is only available in macOS 10.15 or newer
        return GeometryReader { (proxy) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: note: add 'if #available' version check
        return GeometryReader { (proxy) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:13: error: 'VStack' is only available in macOS 10.15 or newer
            VStack {
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:13: note: add 'if #available' version check
            VStack {
            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:49:17: error: 'Spacer' is only available in macOS 10.15 or newer
                Spacer()
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:49:17: note: add 'if #available' version check
                Spacer()
                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(height:
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:22: note: add 'if #available' version check
                    .frame(height:
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:31: error: 'frame(in:)' is only available in macOS 10.15 or newer
                        proxy.frame(in: .global).height + self.fullHeight
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:31: note: add 'if #available' version check
                        proxy.frame(in: .global).height + self.fullHeight
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:22: error: 'frame(width:height:alignment:)' is only available in macOS 10.15 or newer
                    .frame(height: self.fullHeight)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:22: note: add 'if #available' version check
                    .frame(height: self.fullHeight)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:22: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
                    .offset(y: self.offset)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:22: note: add 'if #available' version check
                    .offset(y: self.offset)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:22: error: 'animation' is only available in macOS 10.15 or newer
                    .animation(self.animation)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:22: note: add 'if #available' version check
                    .animation(self.animation)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:22: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                    .gesture(self.dragGesture)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:22: note: add 'if #available' version check
                    .gesture(self.dragGesture)
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
[4/7] Compiling Drawer Drawer.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var heights: [CGFloat]
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State public var height: CGFloat
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:22:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var restingHeight: CGFloat {
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:34:25: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var horizontal: UserInterfaceSizeClass?
                        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:35:23: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var vertical: UserInterfaceSizeClass?
                      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:40:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var sizeClass: SizeClass = SizeClass(
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:51:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var dragging: Bool = false
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:36: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:52: error: 'View' is only available in macOS 10.15 or newer
public struct Drawer<Content>: View where Content: View {
                                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:79:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]> = .constant([0]),
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:81:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> Content
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:94:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]>,
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
[5/7] Compiling Drawer Drawer+Modifiers.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:27: error: 'Binding' is only available in macOS 10.15 or newer
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:10: note: add @available attribute to enclosing instance method
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:45:27: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    func impact(_ impact: UIImpactFeedbackGenerator.FeedbackStyle) -> Drawer {
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:16:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:18:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:31:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:33:26: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: self.height,
                         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:46:31: error: cannot find 'UIImpactFeedbackGenerator' in scope
        let impactGenerator = UIImpactFeedbackGenerator(style: impact)
                              ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:47:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:49:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:62:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:64:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:78:22: error: extra arguments at positions #4, #5, #6, #7, #8 in call
        return Drawer(
                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:80:21: error: cannot convert value of type 'CGFloat' to expected argument type '() -> Content'
            height: height,
                    ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/7] Emitting module Drawer
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:35:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:27: error: 'Gesture' is only available in macOS 10.15 or newer
    var dragGesture: some Gesture {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:31: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragChanged(_ value: DragGesture.Value) {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:29: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragEnded(_ value: DragGesture.Value) {
                            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:27: error: 'Binding' is only available in macOS 10.15 or newer
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:15:10: note: add @available attribute to enclosing instance method
    func rest(at heights: Binding<[CGFloat]>) -> Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:45:27: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    func impact(_ impact: UIImpactFeedbackGenerator.FeedbackStyle) -> Drawer {
                          ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:20: error: 'verticalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:20: error: 'horizontalSizeClass' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:49: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:59: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding public var heights: [CGFloat]
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:19:6: error: 'State' is only available in macOS 10.15 or newer
    @State public var height: CGFloat
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:22:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var restingHeight: CGFloat {
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:34:25: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var horizontal: UserInterfaceSizeClass?
                        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:35:23: error: 'UserInterfaceSizeClass' is only available in macOS 10.15 or newer
        var vertical: UserInterfaceSizeClass?
                      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:38:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.verticalSizeClass) internal var verticalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:39:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.horizontalSizeClass) internal var horizontalSizeClass
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:40:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var sizeClass: SizeClass = SizeClass(
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:51:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var dragging: Bool = false
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:36: error: 'Animation' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:58:6: error: 'State' is only available in macOS 10.15 or newer
    @State internal var animation: Animation? = Animation.spring()
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:52: error: 'View' is only available in macOS 10.15 or newer
public struct Drawer<Content>: View where Content: View {
                                                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:11:15: note: add @available attribute to enclosing generic struct
public struct Drawer<Content>: View where Content: View {
              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:79:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]> = .constant([0]),
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:81:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder _ content: () -> Content
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:94:18: error: 'Binding' is only available in macOS 10.15 or newer
        heights: Binding<[CGFloat]>,
                 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:12:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[7/7] Compiling Drawer Drawer+Drag.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:27: error: 'Gesture' is only available in macOS 10.15 or newer
    var dragGesture: some Gesture {
                          ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:31: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragChanged(_ value: DragGesture.Value) {
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:29: error: 'DragGesture' is only available in macOS 10.15 or newer
    func dragEnded(_ value: DragGesture.Value) {
                            ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: error: 'DragGesture' is only available in macOS 10.15 or newer
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: error: 'init(minimumDistance:coordinateSpace:)' is only available in macOS 14.0 or newer
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:16: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:30: error: 'onChanged' is only available in macOS 10.15 or newer
        return DragGesture().onChanged({ (value) in
                             ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:15:30: note: add 'if #available' version check
        return DragGesture().onChanged({ (value) in
                             ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: error: 'onEnded' is only available in macOS 10.15 or newer
        }).onEnded({ (value) in
           ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: note: add 'if #available' version check
        }).onEnded({ (value) in
           ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:14:9: note: add @available attribute to enclosing property
    var dragGesture: some Gesture {
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: error: setter for 'dragging' is only available in macOS 10.15 or newer
        dragging = true
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: note: add 'if #available' version check
        dragging = true
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: error: setter for 'height' is only available in macOS 10.15 or newer
        height = Drawer.dampen(
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: note: add 'if #available' version check
        height = Drawer.dampen(
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: error: setter for 'animation' is only available in macOS 10.15 or newer
        animation = Animation?.none
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: note: add 'if #available' version check
        animation = Animation?.none
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: error: 'Animation' is only available in macOS 10.15 or newer
        animation = Animation?.none
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: note: add 'if #available' version check
        animation = Animation?.none
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:22:10: note: add @available attribute to enclosing instance method
    func dragChanged(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: error: setter for 'dragging' is only available in macOS 10.15 or newer
        dragging = false
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: note: add 'if #available' version check
        dragging = false
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:39:9: error: setter for 'height' is only available in macOS 10.15 or newer
        height = Drawer.closest(change, markers: heights)
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:39:9: note: add 'if #available' version check
        height = Drawer.closest(change, markers: heights)
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: error: setter for 'restingHeight' is only available in macOS 10.15 or newer
        restingHeight = height
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: note: add 'if #available' version check
        restingHeight = height
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: error: setter for 'animation' is only available in macOS 10.15 or newer
        animation = Animation.spring()
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: note: add 'if #available' version check
        animation = Animation.spring()
        ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: error: 'Animation' is only available in macOS 10.15 or newer
        animation = Animation.spring()
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: note: add 'if #available' version check
        animation = Animation.spring()
                    ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: error: 'spring(duration:bounce:blendDuration:)' is only available in macOS 10.15 or newer
        animation = Animation.spring()
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: note: add 'if #available' version check
        animation = Animation.spring()
                              ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:34:10: note: add @available attribute to enclosing instance method
    func dragEnded(_ value: DragGesture.Value) {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
error: fatalError
BUILD FAILURE 5.10 macosSpm