Merge pull request #112 from xmtp/daniel-dart-pub-release

build: publish dart on release, fix semver for kt and dart

.github/workflows/release.yml

@@ -24,7 +24,39 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
         run: npm run semantic-release
+  dart:
+    # The `semantic-release` from JS calculates the version tag
+    needs: js
+    if: ${{ github.ref_name == 'main' }}
+    name: Release (dart)
+    # https://dart.dev/tools/pub/automated-publishing
+    permissions:
+      id-token: write # This is required for requesting the JWT
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: dart-lang/setup-dart@a57a6c04cf7d4840e88432aad6281d1e125f0d46
+      - run: dart pub get
+        working-directory: ./dart
+      - run: dev/dart/generate
+      - run: dart test
+        working-directory: ./dart
+      - name: Set Tag
+        run: |
+          TAG=`echo $(git describe --tags --abbrev=0)`
+          echo "GIT_TAG=${TAG#v}" >> $GITHUB_ENV
+      - run: dev/dart/prepublish
+        env:
+          RELEASE_VERSION: ${{ env.GIT_TAG }}
+      - name: Verify pubspec
+        run: cat ./dart/pubspec.yaml
+      - run: dart pub publish --force
+        working-directory: ./dart
   kotlin:
+    # The `semantic-release` from JS calculates the version tag
+    needs: js
     if: ${{ github.ref_name == 'main' }}
     name: Release (Kotlin)
     runs-on: ubuntu-latest