revert to reactivecircus

Author: qui-jason

.github/workflows/dargon2_flutter_tests.yml

@@ -60,7 +60,7 @@ jobs:
           mv ../../dargon2_flutter_platform_interface/pubspec.test.yaml ../../dargon2_flutter_platform_interface/pubspec.yaml          
           mv ../../../dargon2_core/pubspec.test.yaml ../../../dargon2_core/pubspec.yaml
       - name: Run Integration Tests
-        uses: confirm-community/android-emulator-runner@main
+        uses: ReactiveCircus/android-emulator-runner@v2.30.1
         with:
           api-level: 34
           target: google_apis