Merge pull request #18 from leancodepl/fix/pub-token

Add Dart setup step

Author: PiotrRogulski

.github/workflows/publish.yml

@@ -18,6 +18,12 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
+      # Required to set up the token for publishing packages.
+      - name: Setup Dart
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: 3.10
+
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with: