Github Actions.

Author: xclud

.github/workflows/publish.yaml

@@ -0,0 +1,17 @@
+name: Publish
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  publishing:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v4
+
+      - name: "protobuf_google"
+        uses: k-paxian/dart-package-publisher@master
+        with:
+          credentialJson: ${{ secrets.CREDENTIAL_JSON }}