fix(ci): use correct workflow syntax

msiemens · msiemens · commit cdd063ab2687 · 2020-10-03T17:29:22.000+02:00
diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
@@ -1,7 +1,7 @@
 name: Python CI
 
 on:
-  push
+  push: {}
   pull_request_target:
     branches: [ master ]
 
