TASK: Remove label if target has changed

.github/workflows/add-pr-labels.yml

@@ -1,17 +1,21 @@
 name: Add Labels to Pull Request
 
 on:
+  pull_request_target:
+    types: [opened, reopened, synchronize]
   pull_request:
-    types: [opened, reopened]
+    types: [opened, reopened, synchronize]
 
 jobs:
   add-labels:
     runs-on: ubuntu-latest
     steps:
-      - name: Add target branch label
-        uses: actions-ecosystem/action-add-labels@v1
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Remove all labels
+        uses: rogerluan/[email protected]
         with:
-          labels: ${{ github.event.pull_request.base.ref }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
       - name: Add feature label
         if: startsWith(github.event.pull_request.title, 'FEATURE:')
         uses: actions-ecosystem/action-add-labels@v1
@@ -27,5 +31,9 @@ jobs:
         uses: actions-ecosystem/action-add-labels@v1
         with:
           labels: 'task'
+      - name: Add target branch label
+        uses: actions-ecosystem/action-add-labels@v1
+        with:
+          labels: ${{ github.base_ref }}
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}