Merge pull request #509 from ihostage/fix-dep-graph

Fix `Dependency Graph` action

Author: ihostage

.github/workflows/dependency-graph.yml

@@ -21,4 +21,5 @@ jobs:
         with:
           fetch-depth: 0
           ref: ${{ inputs.ref }}
+      - uses: sbt/setup-sbt@v1
       - uses: scalacenter/sbt-dependency-submission@v3