Merge pull request #1 from workaroundgmbh/readd_label_support

Readd label support and remove auto-merge dependency

.github/workflows/auto-update.yml

@@ -1,18 +1,19 @@
 name: Auto-update
 # Auto-update only listens to `push` events.
 # If a pull request is already outdated when enabling auto-merge, manually click on the "Update branch" button a first time to avoid having to wait for another commit to land on the base branch for the pull request to be updated.
-on: push
+# on: push
 # If pull requests are always based on the same branches, only triggering the workflow when these branches receive new commits will minimize the workflow execution.
-# on:
-#   push:
-#     branches:
-#       - main
+on:
+  push:
+    branches:
+      - main
 
 jobs:
   Auto:
     name: Auto-update
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
       - uses: tibdex/auto-update@v2
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+          label: auto-update

action.yml

@@ -5,6 +5,8 @@ inputs:
   github_token:
     description: Token for the GitHub API.
     required: true
+  label:
+    description: If given, pull requests without this label will be ignored.
 runs:
   using: node12
   main: dist/index.js