Sunset apple-silicon-m1 self-hosted runner, as now is supported by gi…

…thub-hosted runners. Use macos-13 for runs on Intel macs

.github/workflows/push.yml

@@ -110,7 +110,9 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        runs_on: [macos-latest, apple-silicon-m1]
+        # macos-latest (ATM macos-14) runs on Apple Silicon,
+        # macos-13 runs on Intel
+        runs_on: ['macos-latest', 'macos-13']
         bootstrap:
           - name: sdl2
             target: testapps-with-numpy
@@ -126,23 +128,15 @@ jobs:
         uses: actions/checkout@v4
       - name: Install python-for-android
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           python3 -m pip install -e .
       - name: Install prerequisites via pythonforandroid/prerequisites.py (Experimental)
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           python3 pythonforandroid/prerequisites.py
       - name: Install dependencies (Legacy)
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           make --file ci/makefiles/osx.mk
       - name: Build multi-arch apk Python 3 (armeabi-v7a, arm64-v8a, x86_64, x86)
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           make ${{ matrix.bootstrap.target }}
       - name: Copy produced artifacts into dist/ (*.apk, *.aab)
         run: |
@@ -199,7 +193,9 @@ jobs:
     strategy:
       matrix:
         android_arch: ["arm64-v8a", "armeabi-v7a", "x86_64", "x86"]
-        runs_on: [macos-latest, apple-silicon-m1]
+        # macos-latest (ATM macos-14) runs on Apple Silicon,
+        # macos-13 runs on Intel
+        runs_on: ['macos-latest', 'macos-13']
     env:
       ANDROID_HOME: ${HOME}/.android
       ANDROID_SDK_ROOT: ${HOME}/.android/android-sdk
@@ -213,23 +209,15 @@ jobs:
           fetch-depth: 0
       - name: Install python-for-android
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           python3 -m pip install -e .
       - name: Install prerequisites via pythonforandroid/prerequisites.py (Experimental)
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           python3 pythonforandroid/prerequisites.py
       - name: Install dependencies (Legacy)
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           make --file ci/makefiles/osx.mk
       - name: Rebuild updated recipes
         run: |
-          source ci/osx_ci.sh
-          arm64_set_path_and_python_version 3.9.7
           make rebuild_updated_recipes
 
   coveralls_finish: