only build on master

Author: schickling

.circleci/config.yml

@@ -27,7 +27,13 @@ jobs:
       # needed for release process
       - run: brew install gettext
       - run: cd packages/graphql-playground-electron && yarn
-      - run: cd packages/graphql-playground-electron && yarn release
+      - run: |
+          if [[ -z "$CIRCLE_PULL_REQUEST" && "$CIRCLE_BRANCH" == "master" ]]
+          then
+            cd packages/graphql-playground-electron && yarn release
+          else
+            cd packages/graphql-playground-electron && yarn build
+          fi
 
 workflows:
   version: 2