fix: try different approach for builds

.github/workflows/main.yml

@@ -5,22 +5,34 @@ on: [push, pull_request]
 jobs:
   mac-test:
     name: Mac Test
-    runs-on: macOS-latest
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        include:
+          - platform: macOS
+            scheme: "SWXMLHash OSX"
+          - platform: iOS
+            scheme: "SWXMLHash iOS"
+          - platform: tvOS
+            scheme: "SWXMLHash tvOS"
+          - platform: watchOS
+            scheme: "SWXMLHash watchOS"
 
+        swift:
+          - ~5.4
+          - ^6
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Build and test
-        env:
-          WORKSPACE: "-workspace SWXMLHash.xcworkspace"
-          ACTION: "build-for-testing test-without-building"
-        run: |
-          set -o pipefail
-          xcodebuild $ACTION $WORKSPACE -scheme "SWXMLHash OSX" | xcpretty
-          xcodebuild $ACTION $WORKSPACE -scheme "SWXMLHash iOS" -sdk iphonesimulator -destination "OS=17.2,name=iPhone 15" | xcpretty
-          xcodebuild $ACTION $WORKSPACE -scheme "SWXMLHash tvOS" -sdk appletvsimulator -destination "name=Apple TV" | xcpretty
-          xcodebuild build $WORKSPACE -scheme "SWXMLHash watchOS" -sdk watchsimulator | xcpretty
-          bash <(curl -s https://codecov.io/bash) -t ${{secrets.CODECOV_TOKEN}}
+
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: '16.0-beta'
+
+      - uses: mxcl/[email protected]
+        with:
+          platform: ${{ matrix.platform }}
+          workspace: "SWXMLHash.xcworkspace"
 
   linux-test:
     name: Linux Test