Check fmt in CI

Author: andreaTP

.circleci/config.yml

@@ -62,6 +62,18 @@ jobs:
           paths:
             - workdir/*
 
+  checkfmt:
+    <<: *default_sbt_job
+    steps:
+      - attach_workspace:
+          at: ~/
+      - *restore_sbt_cache
+      - run:
+          name: Check formatting
+          command: sbt ";scalafmt::test;test:scalafmt::test;sbt:scalafmt::test"
+      - *clean_sbt_cache
+      - *save_sbt_cache
+
   populate_cache:
     <<: *default_sbt_job
     steps:
@@ -116,9 +128,9 @@ workflows:
     - populate_cache:
         requires:
         - checkout_and_version
-    # - checkfmt:
-    #     requires:
-    #     - populate_cache
+    - checkfmt:
+        requires:
+        - populate_cache
     - compile_and_test:
         requires:
         - populate_cache
@@ -131,7 +143,7 @@ workflows:
         context: CodacyAWS
         requires:
         - compile_and_test
-        # - checkfmt
+        - checkfmt
     - tag_version:
         filters:
           branches: