setup-sbt

Author: xuwei-k

.github/workflows/ci.yml

@@ -20,6 +20,7 @@ jobs:
         java-version: ${{matrix.java}}
         distribution: temurin
     - uses: coursier/cache-action@v6
+    - uses: sbt/setup-sbt@v1
     - run: sbt
            scalafmtCheckAll
            scalafmtSbtCheck