Feat:cancel previous actions on push (#707)

.github/workflows/action.yml

@@ -3,22 +3,27 @@ on: [push, pull_request]
 
 jobs:
   unit-tests:
-   runs-on: ubuntu-latest
-   steps:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.9.1
+        with:
+          access_token: ${{ github.token }}
+
       - name: Checkout
         uses: actions/checkout@v2.3.5
         with:
           fetch-depth: 0
-          
+
       - name: Setup Node.js environment
         uses: actions/setup-node@v2.4.1
         with:
-          node-version: '14'
-          cache: 'yarn'    
+          node-version: "14"
+          cache: "yarn"
 
       - name: Assert changed
         run: ./scripts/assert-changed-files-actions.sh "packages"
-        
+
       - name: Bootstrap packages
         uses: ./.github/actions/cache-bootstrap
         with:
@@ -26,11 +31,11 @@ jobs:
 
       - name: Run unit tests
         run: node --max-old-space-size=2048 ./node_modules/.bin/jest -w 1
-    
+
   integration-tests:
-   runs-on: ubuntu-latest
-   
-   services:
+    runs-on: ubuntu-latest
+
+    services:
       postgres:
         image: postgres
         env:
@@ -43,30 +48,35 @@ jobs:
           --health-retries 5
         ports:
           - 5432:5432
-          
-   steps:
+
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.9.1
+        with:
+          access_token: ${{ github.token }}
+
       - name: Checkout
         uses: actions/checkout@v2.3.5
         with:
           fetch-depth: 0
-          
+
       - name: Setup Node.js environment
         uses: actions/setup-node@v2.4.1
         with:
-          node-version: '14'
-          cache: 'yarn'
+          node-version: "14"
+          cache: "yarn"
 
       - name: Bootstrap packages
         uses: ./.github/actions/cache-bootstrap
         with:
           extension: integration-tests
-     
+
       - name: Install dev cli
         run: sudo npm i -g medusa-dev-cli
-        
+
       - name: Set path to medusa repo
         run: medusa-dev --set-path-to-repo `pwd`
-        
+
       - name: Force install
         run: medusa-dev --force-install
         working-directory: integration-tests/api
@@ -74,9 +84,9 @@ jobs:
       - name: Build integration tests
         run: yarn build
         working-directory: integration-tests/api
-        
+
       - name: Run integration tests
         run: yarn test
         working-directory: integration-tests/api
-        env: 
+        env:
           DB_PASSWORD: postgres