Enable upcoming Swift 7 features (#467)

Author: davdroman

Package.swift

@@ -21,3 +21,11 @@ let package = Package(
         ),
     ]
 )
+
+for target in package.targets {
+    target.swiftSettings = target.swiftSettings ?? []
+    target.swiftSettings? += [
+        .enableUpcomingFeature("ExistentialAny"),
+        .enableUpcomingFeature("InternalImportsByDefault"),
+    ]
+}

Sources/Introspect.swift

@@ -1,5 +1,5 @@
 #if !os(watchOS)
-import SwiftUI
+public import SwiftUI
 
 /// The scope of introspection i.e. where introspect should look to find
 /// the desired target view relative to the applied `.introspect(...)`

Sources/PlatformView.swift

@@ -1,5 +1,5 @@
 #if !os(watchOS)
-import SwiftUI
+public import SwiftUI
 
 #if canImport(UIKit)
 public typealias PlatformView = UIView

Sources/ViewTypes/Button.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `Button` type in SwiftUI.
 ///
 /// ### iOS
@@ -35,6 +33,8 @@ extension IntrospectableViewType where Self == ButtonType {
 }
 
 #if canImport(AppKit) && !targetEnvironment(macCatalyst)
+public import AppKit
+
 extension macOSViewVersion<ButtonType, NSButton> {
     public static let v10_15 = Self(for: .v10_15)
     public static let v11 = Self(for: .v11)

Sources/ViewTypes/ColorPicker.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `ColorPicker` type in SwiftUI.
 ///
 /// ### iOS
@@ -59,6 +57,8 @@ extension IntrospectableViewType where Self == ColorPickerType {
 }
 
 #if canImport(UIKit)
+public import UIKit
+
 @available(iOS 14, *)
 extension iOSViewVersion<ColorPickerType, UIColorWell> {
     @available(*, unavailable, message: "ColorPicker isn't available on iOS 13")
@@ -78,6 +78,8 @@ extension visionOSViewVersion<ColorPickerType, UIColorWell> {
     public static let v26 = Self(for: .v26)
 }
 #elseif canImport(AppKit)
+public import AppKit
+
 @available(macOS 11, *)
 extension macOSViewVersion<ColorPickerType, NSColorWell> {
     @available(*, unavailable, message: "ColorPicker isn't available on macOS 10.15")

Sources/ViewTypes/DatePicker.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `DatePicker` type in SwiftUI.
 ///
 /// ### iOS
@@ -57,6 +55,8 @@ extension IntrospectableViewType where Self == DatePickerType {
 }
 
 #if canImport(UIKit)
+public import UIKit
+
 extension iOSViewVersion<DatePickerType, UIDatePicker> {
     public static let v13 = Self(for: .v13)
     public static let v14 = Self(for: .v14)
@@ -73,6 +73,8 @@ extension visionOSViewVersion<DatePickerType, UIDatePicker> {
     public static let v26 = Self(for: .v26)
 }
 #elseif canImport(AppKit)
+public import AppKit
+
 extension macOSViewVersion<DatePickerType, NSDatePicker> {
     public static let v10_15 = Self(for: .v10_15)
     public static let v11 = Self(for: .v11)

Sources/ViewTypes/DatePickerWithCompactStyle.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `DatePicker` type in SwiftUI, with `.compact` style.
 ///
 /// ### iOS
@@ -66,6 +64,8 @@ extension IntrospectableViewType where Self == DatePickerWithCompactStyleType {
 }
 
 #if canImport(UIKit)
+public import UIKit
+
 extension iOSViewVersion<DatePickerWithCompactStyleType, UIDatePicker> {
     @available(*, unavailable, message: ".datePickerStyle(.compact) isn't available on iOS 13")
     public static let v13 = Self.unavailable()
@@ -83,6 +83,8 @@ extension visionOSViewVersion<DatePickerWithCompactStyleType, UIDatePicker> {
     public static let v26 = Self(for: .v26)
 }
 #elseif canImport(AppKit) && !targetEnvironment(macCatalyst)
+public import AppKit
+
 extension macOSViewVersion<DatePickerWithCompactStyleType, NSDatePicker> {
     @available(*, unavailable, message: ".datePickerStyle(.compact) isn't available on macOS 10.15")
     public static let v10_15 = Self.unavailable()

Sources/ViewTypes/DatePickerWithFieldStyle.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `DatePicker` type in SwiftUI, with `.field` style.
 ///
 /// ### iOS
@@ -42,6 +40,8 @@ extension IntrospectableViewType where Self == DatePickerWithFieldStyleType {
 }
 
 #if canImport(AppKit) && !targetEnvironment(macCatalyst)
+public import AppKit
+
 extension macOSViewVersion<DatePickerWithFieldStyleType, NSDatePicker> {
     public static let v10_15 = Self(for: .v10_15)
     public static let v11 = Self(for: .v11)

Sources/ViewTypes/DatePickerWithGraphicalStyle.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `DatePicker` type in SwiftUI, with `.graphical` style.
 ///
 /// ### iOS
@@ -66,6 +64,8 @@ extension IntrospectableViewType where Self == DatePickerWithGraphicalStyleType
 }
 
 #if canImport(UIKit)
+public import UIKit
+
 extension iOSViewVersion<DatePickerWithGraphicalStyleType, UIDatePicker> {
     @available(*, unavailable, message: ".datePickerStyle(.graphical) isn't available on iOS 13")
     public static let v13 = Self(for: .v13)
@@ -83,6 +83,8 @@ extension visionOSViewVersion<DatePickerWithGraphicalStyleType, UIDatePicker> {
     public static let v26 = Self(for: .v26)
 }
 #elseif canImport(AppKit) && !targetEnvironment(macCatalyst)
+public import AppKit
+
 extension macOSViewVersion<DatePickerWithGraphicalStyleType, NSDatePicker> {
     public static let v10_15 = Self(for: .v10_15)
     public static let v11 = Self(for: .v11)

Sources/ViewTypes/DatePickerWithStepperFieldStyle.swift

@@ -1,6 +1,4 @@
 #if !os(watchOS)
-import SwiftUI
-
 /// An abstract representation of the `DatePicker` type in SwiftUI, with `.stepperField` style.
 ///
 /// ### iOS
@@ -42,6 +40,8 @@ extension IntrospectableViewType where Self == DatePickerWithStepperFieldStyleTy
 }
 
 #if canImport(AppKit) && !targetEnvironment(macCatalyst)
+public import AppKit
+
 extension macOSViewVersion<DatePickerWithStepperFieldStyleType, NSDatePicker> {
     public static let v10_15 = Self(for: .v10_15)
     public static let v11 = Self(for: .v11)