build: Add release step to CI

Author: rylanc

.circleci/config.yml

@@ -11,9 +11,24 @@ jobs:
       - gusto/yarn-install
       - run: yarn lint
       - run: yarn test
+  release:
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - gusto/yarn-install
+      # Run optional required steps before releasing
+      # - run: npm run build-script
+      - run: npx semantic-release
 
 workflows:
   version: 2
   main:
     jobs:
       - test
+      - release:
+          filters:
+            branches:
+              only: master
+          requires:
+            - test