Fix CI workflow syntax

smola · smola · commit 131470160f61 · 2020-10-16T14:15:39.000+02:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -7,5 +7,6 @@ on:
     pull_requests: {}
 jobs:
   build:
+    runs-on: ubuntu-latest
     steps:
       - run: echo "hello world"
