Set pipefail when running flake8 linter.

QuLogic · QuLogic · commit e0e3ccb340b7 · 2020-08-11T21:51:33.000-04:00
This ensures that the lint will fail if flake8 is broken, otherwise
default bash behaviour is to ignore it, if reviewdog exits cleanly.
diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
@@ -28,6 +28,7 @@ jobs:
         env:
           REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
+          set -o pipefail
           flake8 --docstring-convention=all | \
             reviewdog -f=pep8 -name=flake8 \
               -tee -reporter=github-check -filter-mode nofilter
