Merge pull request #10 from appunite/chore/spm-support

SPM Support

Author: newdiscoblack

.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,27 @@
+// swift-tools-version: 5.9
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "Stefan",
+    products: [
+        .library(
+            name: "Stefan",
+            targets: ["Stefan"]
+        ),
+    ],
+    dependencies: [
+        .package(url: "https://github.com/appunite/Differ", exact: "1.4.6")
+    ],
+    targets: [
+        .target(
+            name: "Stefan",
+            dependencies: ["Differ"]
+        ),
+        .testTarget(
+            name: "StefanTests",
+            dependencies: ["Stefan"]
+        ),
+    ]
+)