Now GH actions support skip ci officially (#4579)

ref: https://github.blog/changelog/2021-02-08-github-actions-skip-pull-request-and-push-workflows-with-skip-ci/

Signed-off-by: Outsider <outsideris@gmail.com>

.github/workflows/mocha.yml

@@ -8,37 +8,16 @@ name: Tests
  - reopened
 
 jobs:
- prepare-commit-msg:
- name: Retrieve head commit message
+ prevent-run-twice:
+ name: Prevent to run twice
  runs-on: ubuntu-latest
  # Run 'pull-request' event only on external PRs from forked repos.
  if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
- outputs:
- HEAD_COMMIT_MSG: '${{ steps.commitMsg.outputs.HEAD_COMMIT_MSG }}'
  steps:
- - uses: actions/checkout@v2
- if: github.event_name == 'pull_request'
- - name: find commit msg for PR
- id: commitMsg
- if: github.event_name == 'pull_request'
- run: >-
- echo "::set-output name=HEAD_COMMIT_MSG::$(git log --no-merges -1
- --oneline)"
-
- check-skip:
- name: Check to skip CI
- needs: prepare-commit-msg
- runs-on: ubuntu-latest
- if: >-
- ${{ !contains(github.event.head_commit.message, '[ci skip]') &&
- !contains(needs.prepare-commit-msg.outputs.HEAD_COMMIT_MSG, '[ci skip]')
- }}
- steps:
- - run: 'echo "${{ github.event.head_commit.message }}"'
-
+ - run: 'echo run Tests'
  smoke:
  name: 'Smoke [Node.js v${{ matrix.node }} / ${{ matrix.os }}]'
- needs: check-skip
+ needs: prevent-run-twice
  runs-on: '${{ matrix.os }}'
  strategy:
  matrix: