Updated readme

Author: javadev

.github/workflows/scala.yml

@@ -27,5 +27,9 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
         cache: 'sbt'
+
+    - name: Set up sbt
+      uses: sbt/setup-sbt@v1
+
     - name: Run tests
       run: sbt test