Merge pull request #648 from fluttercommunity/ci/auto_release_on_tag

Automate releasing to pub.dev using GitHub Actions

.github/workflows/publish.yaml

@@ -0,0 +1,30 @@
+name: publish
+
+on:
+  push:
+    tags: ["v*"]
+
+jobs:
+  publish:
+    name: Publish to pub.dev
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup Dart
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: 2.17.0
+
+      - name: Download pub.dev credentials
+        env:
+          CREDENTIALS: ${{ secrets.PUB_DEV_CREDENTIALS }}
+        run: |
+          mkdir -p ~/.pub-cache
+          echo $CREDENTIALS > ~/.pub-cache/credentials.json
+
+      - name: Publish
+        run: dart pub publish -f

.github/workflows/test.yaml

@@ -1,4 +1,4 @@
-name: flutter_downloader test
+name: test
 
 on:
   push: