🤖 sync with cloudalchemy/skeleton (SHA: a2752423): .github/workflows: less frequent label sync (#26)

cloudalchemybot · mergify[bot] · commit 1388fc4966d3 · 2019-11-15T18:20:10.000Z
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
@@ -1,6 +1,9 @@
 ---
 name: Sync labels in the declarative way
-on: [push]
+on:
+  push:
+    branches:
+      - master
 jobs:
   build:
     runs-on: ubuntu-latest
