update

Author: robelator

.github/workflows/prod.yml

@@ -89,7 +89,20 @@ jobs:
         run: dart pub get
 
       - name: Verify formatter
-        run: dart format --output=none --set-exit-if-changed .
+        # Scope to this package's own primary source. Avoids walking into
+        # sub-projects (example/, smoke_test/) that carry their own pubspec
+        # but aren't `pub get`-ed in CI — formatting them with no package
+        # config triggers a language-version fallback and spurious diffs.
+        run: |
+          DIRS=""
+          for d in lib test bin; do
+            [ -d "$d" ] && DIRS="$DIRS $d"
+          done
+          if [ -z "$DIRS" ]; then
+            echo "No primary source directories to format."
+            exit 0
+          fi
+          dart format --output=none --set-exit-if-changed $DIRS
 
       - name: Static analysis
         run: dart analyze --fatal-infos