trying to find the syntax

Author: maparent

.github/workflows/test-database.yaml

@@ -30,7 +30,7 @@ jobs:
       - name: Cache Docker images.
         uses: ScribeMD/docker-cache@0.5.0
         with:
-          key: docker-${{ runner.os }}-${{ $SUPABASE_VERSION }}
+          key: docker-${{ runner.os }}-$SUPABASE_VERSION
       - name: Setup database
         working-directory: ./packages/database
         run: pnpm run setup