black/.github/workflows/lint.yml
Richard Si 76268ab0c9
Fix duplication of checks on internal PRs (#1986)
Internal PRs (that come from branches of psf/black) match both the push
and pull_request events. This leads to a duplication of test, lint, etc.
checks on such PRs. Not only is it a waste of resources, it makes the
Status Checks UI more frustrating to go through.

Patch taken from:
https://github.community/t/duplicate-checks-on-push-and-pull-request-simultaneous-event/18012
2021-02-14 07:23:47 -08:00

35 lines
979 B
YAML

name: Lint
on: [push, pull_request]
jobs:
build:
# We want to run on external PRs, but not on our own internal PRs as they'll be run
# by the push to the branch. Without this if check, checks are duplicated since
# internal PRs match both the push and pull_request events.
if:
github.event_name == 'push' || github.event.pull_request.head.repo.full_name !=
github.repository
runs-on: ubuntu-latest
strategy:
matrix:
python-version: [3.7]
steps:
- uses: actions/checkout@v2
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v2
with:
python-version: ${{ matrix.python-version }}
- name: Install dependencies
run: |
python -m pip install --upgrade pip
python -m pip install --upgrade pre-commit
python -m pip install -e '.[d]'
- name: Lint
run: pre-commit run --all-files --show-diff-on-failure