Swift Package Index

Build Information

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

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.35.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/airbnb/epoxy-ios.git
Reference: master
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/airbnb/epoxy-ios
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 158193d Fix timing of layout margin layout invalidation for bars (#168)
Cloned https://github.com/airbnb/epoxy-ios.git
Revision (git rev-parse @):
158193d731d4cc1616fc465d331af64c6b7df594
SPI manifest file found: $workDir/.spi.yml
SUCCESS checkout https://github.com/airbnb/epoxy-ios.git at master
Fetching https://github.com/mattgallagher/CwlCatchException.git from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git from cache
Fetching https://github.com/Quick/Nimble.git from cache
Fetching https://github.com/Quick/Quick.git from cache
Fetching https://github.com/airbnb/swift from cache
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.28s)
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.28s)
Fetched https://github.com/airbnb/swift from cache (0.36s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.38s)
Fetched https://github.com/Quick/Nimble.git from cache (0.42s)
Fetched https://github.com/Quick/Quick.git from cache (0.42s)
Computing version for https://github.com/airbnb/swift
Computed https://github.com/airbnb/swift at 1.0.3 (0.39s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.51s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.57s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.2.0 (0.61s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.1.0 (0.40s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.1.1 (0.37s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
Creating working copy for https://github.com/airbnb/swift
Working copy of https://github.com/airbnb/swift resolved at 1.0.3
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.1.1
warning: /Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/Nimble-80770dfe is not valid git repository for 'https://github.com/Quick/Nimble.git', will fetch again.
Fetching https://github.com/Quick/Nimble.git from cache
Fetched https://github.com/Quick/Nimble.git from cache (0.19s)
warning: /Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/Nimble-80770dfe is not valid git repository for 'https://github.com/Quick/Nimble.git', will fetch again.
Fetching https://github.com/Quick/Nimble.git from cache
Fetched https://github.com/Quick/Nimble.git from cache (0.15s)
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 9.2.1
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.1.0
warning: /Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-argument-parser-54a11a8d is not valid git repository for 'https://github.com/apple/swift-argument-parser', will fetch again.
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.14s)
warning: /Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-argument-parser-54a11a8d is not valid git repository for 'https://github.com/apple/swift-argument-parser', will fetch again.
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.16s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.2.0
Fetching binary artifact https://github.com/calda/SwiftFormat/releases/download/0.51-beta-6/SwiftFormat.artifactbundle.zip from cache
Fetching binary artifact https://github.com/realm/SwiftLint/releases/download/0.48.0/SwiftLintBinary-macos.artifactbundle.zip from cache
Fetched https://github.com/calda/SwiftFormat/releases/download/0.51-beta-6/SwiftFormat.artifactbundle.zip from cache (0.10s)
Fetched https://github.com/realm/SwiftLint/releases/download/0.48.0/SwiftLintBinary-macos.artifactbundle.zip from cache (0.89s)
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "epoxy-ios",
      "name": "Epoxy",
      "url": "https://github.com/airbnb/epoxy-ios.git",
      "version": "unspecified",
      "path": "/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/epoxy-ios",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/airbnb/epoxy-ios.git from cache
Fetched https://github.com/airbnb/epoxy-ios.git from cache (0.25s)
Creating working copy for https://github.com/airbnb/epoxy-ios.git
Working copy of https://github.com/airbnb/epoxy-ios.git resolved at master (158193d)
warning: '.resolve-product-dependencies': dependency 'epoxy-ios' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/airbnb/epoxy-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin FormatSwift
[2/2] Compiling plugin Generate Manual
Building for debugging...
[2/10] Write sources
[9/10] Write swift-version-6044DDE57671499D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/49] Emitting module EpoxyCore
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[12/54] Compiling EpoxyCore ErasedContentProviding.swift
[13/54] Compiling EpoxyCore MakeViewProviding.swift
[14/54] Compiling EpoxyCore SetBehaviorsProviding.swift
[15/54] Compiling EpoxyCore SetContentProviding.swift
[16/54] Compiling EpoxyCore StyleIDProviding.swift
[17/54] Compiling EpoxyCore TraitCollectionProviding.swift
[18/54] Compiling EpoxyCore ViewDifferentiatorProviding.swift
[19/54] Compiling EpoxyCore ViewProviding.swift
[20/54] Compiling EpoxyCore WillDisplayProviding.swift
[21/54] Compiling EpoxyCore ViewEpoxyModeled.swift
[22/54] Compiling EpoxyCore Collection+Diff.swift
[23/54] Compiling EpoxyCore Diffable.swift
[24/54] Compiling EpoxyCore DiffableSection.swift
[25/54] Compiling EpoxyCore IndexChangeset.swift
[26/54] Compiling EpoxyCore SectionedChangeset.swift
[27/54] Compiling EpoxyCore EpoxyLogger.swift
[28/54] Compiling EpoxyCore BehaviorsConfigurableView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[29/54] Compiling EpoxyCore ContentConfigurableView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[30/54] Compiling EpoxyCore EpoxyableView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[31/54] Compiling EpoxyCore StyledView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[32/54] Compiling EpoxyCore ViewType.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[33/54] Compiling EpoxyCore CallbackContextEpoxyModeled.swift
[34/54] Compiling EpoxyCore EpoxyModelArrayBuilder.swift
[35/54] Compiling EpoxyCore EpoxyModelProperty.swift
[36/54] Compiling EpoxyCore EpoxyModelStorage.swift
[37/54] Compiling EpoxyCore EpoxyModeled.swift
[38/54] Compiling EpoxyCore AnyEpoxyModelProperty.swift
[39/54] Compiling EpoxyCore MeasuringViewRepresentable.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[40/54] Compiling EpoxyCore SwiftUIMeasurementContainer.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[41/54] Compiling EpoxyCore SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[42/54] Compiling EpoxyCore UIView+SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[43/54] Compiling EpoxyCore UIViewConfiguringSwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[44/54] Compiling EpoxyCore ClassReference.swift
[45/54] Compiling EpoxyCore AnimatedProviding.swift
[46/54] Compiling EpoxyCore DataIDProviding.swift
[47/54] Compiling EpoxyCore DidDisplayProviding.swift
[48/54] Compiling EpoxyCore DidEndDisplayingProviding.swift
[49/54] Compiling EpoxyCore DidSelectProviding.swift
[50/54] Compiling EpoxyCore EpoxySwiftUIHostingController.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[51/54] Compiling EpoxyCore EpoxySwiftUIHostingView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[52/54] Compiling EpoxyCore EpoxySwiftUIIntrinsicContentSizeInvalidator.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[53/54] Compiling EpoxyCore EpoxySwiftUILayoutMargins.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[54/54] Compiling EpoxyCore EpoxyableView+SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
error: fatalError
[0/1] Planning build
[1/1] Compiling plugin FormatSwift
[2/2] Compiling plugin Generate Manual
Building for debugging...
[2/3] Write swift-version-6044DDE57671499D.txt
[4/18] Compiling EpoxyCore UIView+SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[5/18] Compiling EpoxyCore UIViewConfiguringSwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
[6/19] Compiling EpoxyCore EpoxyableView+SwiftUIView.swift
[7/19] Compiling EpoxyCore MeasuringViewRepresentable.swift
[8/19] Compiling EpoxyCore EpoxyableView.swift
[9/19] Compiling EpoxyCore StyledView.swift
[10/19] Compiling EpoxyCore BehaviorsConfigurableView.swift
[11/19] Compiling EpoxyCore ContentConfigurableView.swift
[12/19] Compiling EpoxyCore EpoxySwiftUIIntrinsicContentSizeInvalidator.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[13/19] Compiling EpoxyCore EpoxySwiftUILayoutMargins.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: error: 'modifier' is only available in macOS 10.15 or newer
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:17:5: note: add 'if #available' version check
    modifier(EpoxyLayoutMarginsPadding())
    ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: error: 'padding' is only available in macOS 10.15 or newer
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:45:13: note: add 'if #available' version check
    content.padding(epoxyLayoutMargins)
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
[14/19] Compiling EpoxyCore EpoxySwiftUIHostingController.swift
[15/19] Compiling EpoxyCore EpoxySwiftUIHostingView.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/19] Emitting module EpoxyCore
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUIIntrinsicContentSizeInvalidator.swift:31:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:44: error: 'View' is only available in macOS 10.15 or newer
  public func epoxyLayoutMargins() -> some View {
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:16:15: note: add @available attribute to enclosing instance method
  public func epoxyLayoutMargins() -> some View {
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:11: error: 'View' is only available in macOS 10.15 or newer
extension View {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:8:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:34: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  public var epoxyLayoutMargins: EdgeInsets {
                                 ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:25:14: note: add @available attribute to enclosing property
  public var epoxyLayoutMargins: EdgeInsets {
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:11: error: 'EnvironmentValues' is only available in macOS 10.15 or newer
extension EnvironmentValues {
          ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:23:1: note: add @available attribute to enclosing extension
extension EnvironmentValues {
^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:29: error: 'EdgeInsets' is only available in macOS 10.15 or newer
  static let defaultValue = EdgeInsets()
                            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:34:14: note: add @available attribute to enclosing static property
  static let defaultValue = EdgeInsets()
             ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:33:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsKey: EnvironmentKey {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:42:4: error: 'Environment' is only available in macOS 10.15 or newer
  @Environment(\.epoxyLayoutMargins) var epoxyLayoutMargins
   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:39: error: 'View' is only available in macOS 10.15 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:44:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/EpoxySwiftUILayoutMargins.swift:41:16: note: add @available attribute to enclosing struct
private struct EpoxyLayoutMarginsPadding: ViewModifier {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:47: error: 'View' is only available in macOS 10.15 or newer
public protocol UIViewConfiguringSwiftUIView: View {
                                              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/UIViewConfiguringSwiftUIView.swift:10:17: note: add @available attribute to enclosing protocol
public protocol UIViewConfiguringSwiftUIView: View {
                ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
[17/19] Compiling EpoxyCore SwiftUIMeasurementContainer.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
[18/19] Compiling EpoxyCore SwiftUIView.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: error: 'isVerticalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:240:13: note: add 'if #available' version check
    content.isVerticalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: error: 'isHorizontalContentSizeConstraintActive' is only available in macOS 10.15 or newer
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:241:13: note: add 'if #available' version check
    content.isHorizontalContentSizeConstraintActive = false
            ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:215:16: note: add @available attribute to enclosing instance method
  private func prioritizeConstraints(
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/LayoutUtilities/SwiftUIMeasurementContainer.swift:15:20: note: add @available attribute to enclosing generic class
public final class SwiftUIMeasurementContainer<Content: ViewType>: ViewType {
                   ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: warning: conformance of 'Never' to 'View' is only available in macOS 10.15 or newer
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: add @available attribute to enclosing generic struct
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:14:15: note: in associated type 'Self.Body' (inferred as 'Never')
public struct SwiftUIView<Content: ViewType, Storage>: MeasuringViewRepresentable,
              ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: error: 'animation' is only available in macOS 10.15 or newer
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:122:44: note: add 'if #available' version check
      viewRepresentableContext.transaction.animation != nil
                                           ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:121:16: note: add @available attribute to enclosing property
    public var animated: Bool {
               ^
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/SwiftUI/SwiftUIView.swift:101:17: note: add @available attribute to enclosing struct
  public struct ConfigurationContext: ViewProviding {
                ^
[19/19] Compiling EpoxyCore ViewType.swift
/Users/builder/builds/UKfvDsi8u/0/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/EpoxyCore/Views/ViewType.swift:36:42: error: 'NSViewRepresentable' is only available in macOS 10.15 or newer
public typealias ViewRepresentableType = NSViewRepresentable
                                         ^
error: fatalError
BUILD FAILURE 5.10 macosSpm

Build Machine: Mac 7