🏗 use yarn

.github/workflows/comment_on_pull_request.yml

@@ -9,8 +9,8 @@ jobs:
       contents: write
     steps:
       - uses: actions/checkout@v2
-      - run: npm ci
-      - run: npm run build
+      - run: yarn install
+      - run: yarn build
       - uses: ./
         with:
           header: FromPR

.github/workflows/test.yml

@@ -10,12 +10,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - run: npm ci
+      - run: yarn install
       - run: |
           set -o pipefail
           mkdir -p ./pr
           echo ${{ github.event.number }} | tee ./pr/number
-          npm run all |& tee ./pr/all_result
+          yarn all |& tee ./pr/all_result
       - uses: actions/upload-artifact@v2
         if: ${{ github.event_name == 'pull_request' && (success() || failure()) }}
         with:

.gitignore

@@ -3,6 +3,8 @@ __tests__/runner/*
 # comment out in distribution branches
 node_modules/
 
+package-lock.json
+
 # Rest pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs

package.json

@@ -12,7 +12,7 @@
     "package": "ncc build --source-map --license licenses.txt",
     "test": "jest",
     "build_test": "tsc && jest",
-    "all": "npm run build && npm run format && npm run lint && npm run package && npm test"
+    "all": "yarn build && yarn format && yarn lint && yarn package && yarn test"
   },
   "repository": {
     "type": "git",