Update integration

Author: florianbecker

.github/workflows/integrate.yml

@@ -27,7 +27,8 @@ jobs:
           macos-10.15-xcode-11,
           macos-10.15-xcode-11.4,
           macos-10.15-xcode-12,
-          macos-11.0
+          macos-11.0-x86_64,
+          macos-11.0-arm64
         ]
         config: [Debug, Release]
         include:
@@ -91,8 +92,17 @@ jobs:
             compiler: xcode
             version: "12"
 
-          - name: macos-11.0
+          - name: macos-11.0-x86_64
             os: macos-11.0
+            compiler: xcode
+            version: "12.2"
+            cmake: "-DCMAKE_OSX_ARCHITECTURES=x86_64"
+
+          - name: macos-11.0-arm64
+            os: macos-11.0
+            compiler: xcode
+            version: "12.2"
+            cmake: "-DCMAKE_OSX_ARCHITECTURES=arm64"
 
     steps:
       - uses: actions/checkout@v2
@@ -155,7 +165,7 @@ jobs:
       - name: Configure CMake (Unix)
         if: runner.os == 'macOS' || runner.os == 'Linux'
         working-directory: ${{runner.workspace}}/build
-        run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{matrix.config}}
+        run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{matrix.config}} ${{matrix.cmake}}
 
       - name: Configure CMake (Windows)
         if: runner.os == 'Windows'