Swift Package Index

Build Information

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

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.27.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/maustinstar/swiftui-drawer.git
Reference: master
Initialized empty Git repository in /Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/maustinstar/swiftui-drawer
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6d22f5c Merge pull request #10 from GabrielSilveiraa/fix/issue-7
Cloned https://github.com/maustinstar/swiftui-drawer.git
Revision (git rev-parse @):
6d22f5c1362bfa71f2915c28aebba343b9243363
SUCCESS checkout https://github.com/maustinstar/swiftui-drawer.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "swiftui-drawer",
      "name": "Drawer",
      "url": "https://github.com/maustinstar/swiftui-drawer.git",
      "version": "unspecified",
      "path": "/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftui-drawer",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/maustinstar/swiftui-drawer.git
[1/209] Fetching swiftui-drawer
Fetched https://github.com/maustinstar/swiftui-drawer.git (0.71s)
Creating working copy for https://github.com/maustinstar/swiftui-drawer.git
Working copy of https://github.com/maustinstar/swiftui-drawer.git resolved at master
warning: '.resolve-product-dependencies': dependency 'swiftui-drawer' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD/checkout
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.0.0.app xcrun swift build --arch arm64
Building for debugging...
[1/6] Compiling Drawer SwiftUIView.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: note: add 'if #available' version check
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/6] Compiling Drawer Drawer.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
[3/6] Compiling Drawer Drawer+Computed.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: note: add 'if #available' version check
                self.restingHeight = newHeight
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: note: add 'if #available' version check
                self.height = newHeight
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: note: add 'if #available' version check
                self.sizeClass = SizeClass(
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: error: 'ZStack' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
               ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
               ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:34: error: 'Alignment' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
                                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:34: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
                                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:57: error: 'center' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
                                                        ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:57: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
                                                        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:55: error: 'bottom' is only available in macOS 10.15 or newer
                                           vertical: .bottom)) {
                                                      ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:55: note: add 'if #available' version check
                                           vertical: .bottom)) {
                                                      ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:13: error: 'GeometryReader' is only available in macOS 10.15 or newer
            GeometryReader { proxy in
            ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:13: note: add 'if #available' version check
            GeometryReader { proxy in
            ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:17: error: 'VStack' is only available in macOS 10.15 or newer
                VStack(alignment: .leading) {
                ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:17: note: add 'if #available' version check
                VStack(alignment: .leading) {
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:36: error: 'leading' is only available in macOS 10.15 or newer
                VStack(alignment: .leading) {
                                   ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:36: note: add 'if #available' version check
                VStack(alignment: .leading) {
                                   ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: note: add 'if #available' version check
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: error: 'Spacer' is only available in macOS 10.15 or newer
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: note: add 'if #available' version check
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:18: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
                .offset(y: proxy.frame(in: .global).height + self.offset)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:18: note: add 'if #available' version check
                .offset(y: proxy.frame(in: .global).height + self.offset)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:34: error: 'frame(in:)' is only available in macOS 10.15 or newer
                .offset(y: proxy.frame(in: .global).height + self.offset)
                                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:34: note: add 'if #available' version check
                .offset(y: proxy.frame(in: .global).height + self.offset)
                                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:18: error: 'frame(minWidth:idealWidth:maxWidth:minHeight:idealHeight:maxHeight:alignment:)' is only available in macOS 10.15 or newer
                .frame(maxHeight: .infinity)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:18: note: add 'if #available' version check
                .frame(maxHeight: .infinity)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:18: error: 'animation' is only available in macOS 10.15 or newer
                .animation(self.animation)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:18: note: add 'if #available' version check
                .animation(self.animation)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:18: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                .gesture(self.dragGesture)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:18: note: add 'if #available' version check
                .gesture(self.dragGesture)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:59:18: error: 'edgesIgnoringSafeArea' is only available in macOS 10.15 or newer
                .edgesIgnoringSafeArea(.all)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:59:18: note: add 'if #available' version check
                .edgesIgnoringSafeArea(.all)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
[4/6] Compiling Drawer Drawer+Modifiers.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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,
                    ^
[5/6] Emitting module Drawer
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[6/6] Compiling Drawer Drawer+Drag.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: note: add 'if #available' version check
        }).onEnded({ (value) in
           ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: note: add 'if #available' version check
        dragging = true
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: note: add 'if #available' version check
        height = Drawer.dampen(
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: note: add 'if #available' version check
        animation = Animation?.none
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: note: add 'if #available' version check
        animation = Animation?.none
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: note: add 'if #available' version check
        dragging = false
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: note: add 'if #available' version check
        restingHeight = height
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: note: add 'if #available' version check
        animation = Animation.spring()
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: note: add 'if #available' version check
        animation = Animation.spring()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: note: add 'if #available' version check
        animation = Animation.spring()
                              ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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...
[1/6] Compiling Drawer Drawer+Modifiers.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: 'init(heights:startingHeight:_:)' declared here
    init(
    ^
/Users/admin/builds/h8344Zi3/1/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,
                    ^
[2/6] Compiling Drawer SwiftUIView.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:13:9: note: add 'if #available' version check
        Drawer {
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:17:10: note: add 'if #available' version check
        .edgesIgnoringSafeArea(.vertical)
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[3/6] Compiling Drawer Drawer.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/6] Emitting module Drawer
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Modifiers.swift:10:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:62:35: error: cannot find type 'UIImpactFeedbackGenerator' in scope
    internal var impactGenerator: UIImpactFeedbackGenerator?
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:33:19: note: add @available attribute to enclosing struct
    public struct SizeClass: Equatable {
                  ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:78:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:71:8: note: add @available attribute to enclosing extension
public extension Drawer {
       ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:100:26: error: cannot find type 'UIImpactFeedbackGenerator' in scope
        impactGenerator: UIImpactFeedbackGenerator?,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:93:5: note: add @available attribute to enclosing initializer
    init(
    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer.swift:92:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/SwiftUIView.swift:11:8: note: add @available attribute to enclosing struct
struct SwiftUIView_Previews: PreviewProvider {
       ^
[5/6] Compiling Drawer Drawer+Computed.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:28:17: note: add 'if #available' version check
                self.restingHeight = newHeight
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:29:17: note: add 'if #available' version check
                self.height = newHeight
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:41:17: note: add 'if #available' version check
                self.sizeClass = SizeClass(
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: error: 'ZStack' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
               ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:16: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
               ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:34: error: 'Alignment' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
                                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:34: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
                                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:57: error: 'center' is only available in macOS 10.15 or newer
        return ZStack(alignment: Alignment(horizontal: .center,
                                                        ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:47:57: note: add 'if #available' version check
        return ZStack(alignment: Alignment(horizontal: .center,
                                                        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:55: error: 'bottom' is only available in macOS 10.15 or newer
                                           vertical: .bottom)) {
                                                      ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:48:55: note: add 'if #available' version check
                                           vertical: .bottom)) {
                                                      ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:13: error: 'GeometryReader' is only available in macOS 10.15 or newer
            GeometryReader { proxy in
            ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:50:13: note: add 'if #available' version check
            GeometryReader { proxy in
            ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:17: error: 'VStack' is only available in macOS 10.15 or newer
                VStack(alignment: .leading) {
                ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:17: note: add 'if #available' version check
                VStack(alignment: .leading) {
                ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:36: error: 'leading' is only available in macOS 10.15 or newer
                VStack(alignment: .leading) {
                                   ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:51:36: note: add 'if #available' version check
                VStack(alignment: .leading) {
                                   ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: warning: conformance of 'Spacer' to 'View' is only available in macOS 10.15 or newer
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: note: add 'if #available' version check
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: error: 'Spacer' is only available in macOS 10.15 or newer
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:53:21: note: add 'if #available' version check
                    Spacer()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:18: error: 'offset(x:y:)' is only available in macOS 10.15 or newer
                .offset(y: proxy.frame(in: .global).height + self.offset)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:18: note: add 'if #available' version check
                .offset(y: proxy.frame(in: .global).height + self.offset)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:34: error: 'frame(in:)' is only available in macOS 10.15 or newer
                .offset(y: proxy.frame(in: .global).height + self.offset)
                                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:55:34: note: add 'if #available' version check
                .offset(y: proxy.frame(in: .global).height + self.offset)
                                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:18: error: 'frame(minWidth:idealWidth:maxWidth:minHeight:idealHeight:maxHeight:alignment:)' is only available in macOS 10.15 or newer
                .frame(maxHeight: .infinity)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:56:18: note: add 'if #available' version check
                .frame(maxHeight: .infinity)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:18: error: 'animation' is only available in macOS 10.15 or newer
                .animation(self.animation)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:57:18: note: add 'if #available' version check
                .animation(self.animation)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:18: error: 'gesture(_:including:)' is only available in macOS 10.15 or newer
                .gesture(self.dragGesture)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:58:18: note: add 'if #available' version check
                .gesture(self.dragGesture)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:59:18: error: 'edgesIgnoringSafeArea' is only available in macOS 10.15 or newer
                .edgesIgnoringSafeArea(.all)
                 ^
/Users/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:59:18: note: add 'if #available' version check
                .edgesIgnoringSafeArea(.all)
                 ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Computed.swift:10:1: note: add @available attribute to enclosing extension
extension Drawer {
^
[6/6] Compiling Drawer Drawer+Drag.swift
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:17:12: note: add 'if #available' version check
        }).onEnded({ (value) in
           ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:23:9: note: add 'if #available' version check
        dragging = true
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:25:9: note: add 'if #available' version check
        height = Drawer.dampen(
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:9: note: add 'if #available' version check
        animation = Animation?.none
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:31:21: note: add 'if #available' version check
        animation = Animation?.none
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:35:9: note: add 'if #available' version check
        dragging = false
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:40:9: note: add 'if #available' version check
        restingHeight = height
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:9: note: add 'if #available' version check
        animation = Animation.spring()
        ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:21: note: add 'if #available' version check
        animation = Animation.spring()
                    ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:41:31: note: add 'if #available' version check
        animation = Animation.spring()
                              ^
/Users/admin/builds/h8344Zi3/1/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/admin/builds/h8344Zi3/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Drawer/Drawer+Drag.swift:10:10: note: add @available attribute to enclosing extension
internal extension Drawer {
         ^
/Users/admin/builds/h8344Zi3/1/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 5.9 macosSpm