Make SVGView XP compliant

.github/workflows/test.yml

@@ -0,0 +1,33 @@
+name: Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test-linux:
+    name: Test on Linux
+    runs-on: ubuntu-latest
+    container:
+      image: swift:5.9
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Run tests
+      run: swift test --enable-test-discovery
+
+  test-macos:
+    name: Test on macOS
+    runs-on: macos-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Run tests
+      run: swift test --enable-test-discovery
+

Package.swift

@@ -1,11 +1,11 @@
-// swift-tools-version:5.3
+// swift-tools-version:5.9
 
 import PackageDescription
 
 let package = Package(
 	name: "SVGView",
 	platforms: [
-		.macOS(.v11),
+		.macOS(.v14),
         .iOS(.v14),
         .watchOS(.v7)
     ],
@@ -18,8 +18,11 @@ let package = Package(
     targets: [
     	.target(
     		name: "SVGView",
-            path: "Source",
-            exclude: ["Info.plist"]
+            path: "Source"
+        ),
+        .testTarget(
+            name: "CoreGraphicsPolyfillTests",
+            dependencies: ["SVGView"]
         )
     ],
     swiftLanguageVersions: [.v5]