update actions

.github/workflows/main.yml

@@ -44,3 +44,31 @@ jobs:
         run: flutter test --coverage
       - name: Codecov
         run: bash <(curl -s https://codecov.io/bash) -c -t ${{ secrets.CODECOV_TOKEN }} -f coverage/lcov.info -F flutter_tool
+  build_and_deploy:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/checkout@v1
+      - uses: actions/setup-java@v1
+        with:
+          java-version: '12.x'
+      - uses: subosito/[email protected]
+        with:
+          flutter-version: ${{ env.flutter_version }}
+      - run: flutter pub get
+      - name: Build
+        run: flutter build apk
+      - name: Upload
+        uses: actions/upload-artifact@master
+        with:
+          name: apk-build
+          path: example/build/app/outputs/bundle/release
+      - name: Deploy
+        #if: github.base_ref == 'master'
+        uses: wzieba/[email protected]
+        with:
+          appId: ${{secrets.FIREBASE_ANDROID_APPID}}
+          token: ${{secrets.FIREBASE_TOKEN}}
+          groups: stream-testers
+          file: example/build/app/outputs/apk/release/app-release.apk