Use Xcode on macOS, setup-swift on Linux only

Author: ivan-magda

.github/workflows/ci.yml

@@ -23,24 +23,43 @@ jobs:
       - name: Run SwiftLint
         run: swiftlint --strict
 
-  build-and-test:
-    name: ${{ matrix.name }}
-    runs-on: ${{ matrix.runner }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - name: macOS
-            runner: macos-latest
-          - name: Linux
-            runner: ubuntu-latest
+  build-and-test-macos:
+    name: macOS
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Select Xcode
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: latest-stable
+
+      - name: Cache SPM dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            .build
+            ~/Library/Caches/org.swift.swiftpm
+          key: ${{ runner.os }}-spm-${{ hashFiles('Package.swift', 'Package.resolved') }}
+          restore-keys: |
+            ${{ runner.os }}-spm-
+
+      - name: Build
+        run: swift build
+
+      - name: Run tests
+        run: swift test
+
+  build-and-test-linux:
+    name: Linux
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
 
       - name: Set up Swift
         uses: swift-actions/setup-swift@v3
         with:
-          swift-version: "6.2.4"
+          swift-version: "6.2"
 
       - name: Cache SPM dependencies
         uses: actions/cache@v4