update circleci

Ludovic Vannoorenberghe · Ludovic Vannoorenberghe · commit 4b0a68143a01 · 2018-12-14T12:01:38.000+01:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -3,6 +3,7 @@ orbs:
   datacamp-ecr: datacamp/ecr@0.0.4
   datacamp-deploy: datacamp/deploy@0.0.8
 workflows:
+  version: 2.1 
   build_and_deploy:
     jobs:
       - datacamp-ecr/build_and_push_image_to_ecr:
