handle GitHub's switch to M1 macs for macos-latest runners

.github/workflows/ci.yml

@@ -220,7 +220,7 @@ jobs:
 
   instrumentation-tests:
     name: Instrumentation tests
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
     timeout-minutes: 20
     strategy:
       # Allow tests to continue on other devices if they fail on one device.
@@ -238,23 +238,57 @@ jobs:
           java-version: '17'
           check-latest: true
 
-      - name: Instrumentation Tests
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      - name: AVD cache
+        uses: actions/cache/save@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4
+        id: avd-cache
+        with:
+          path: |
+            ~/.android/avd/*
+            ~/.android/adb*
+          key: avd-${{ matrix.api-level }}
+
+      - name: create AVD and generate snapshot for caching
+        if: steps.avd-cache.outputs.cache-hit != 'true'
         uses: reactivecircus/android-emulator-runner@6b0df4b0efb23bb0ec63d881db79aefbc976e4b2 # v2
         with:
           api-level: ${{ matrix.api-level }}
+          arch: x86_64
+          disable-animations: false
+          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          force-avd-creation: false
+          profile : Galaxy Nexus
+          ram-size : 4096M
           target: default
+          script: echo "Generated AVD snapshot for caching."
+
+      - name: Instrumentation Tests
+        uses: reactivecircus/android-emulator-runner@6b0df4b0efb23bb0ec63d881db79aefbc976e4b2 # v2
+        with:
+          api-level: ${{ matrix.api-level }}
           arch: x86_64
+          disable-animations: true
+          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          force-avd-creation: false
+          profile : Galaxy Nexus
+          ram-size : 4096M
+          target: default
           script: ./gradlew connectedCheck --no-build-cache --no-daemon --stacktrace
 
       - name: Upload results
         uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4
         with:
-          name: insrumentation-test-results
+          name: instrumentation-test-results
           path: ./**/build/reports/androidTests/connected/**
 
   gradle-integration-tests:
     name: Gradle integration tests
-    runs-on: macos-14
+    runs-on: macos-latest
     timeout-minutes: 25
 
     steps: