[Infra] update the pod-lint of ci workflow

Avoid issues with missing commits in PRs from forked repository.

Author: gongfeng98

.github/workflows/ci.yml

@@ -15,22 +15,25 @@ jobs:
       - uses: actions/checkout@v4
       - run: |
           echo "to be done"
-  # lint-pod:
-  #   runs-on: lynx-darwin-14-medium
-  #   steps:
-  #     - name: Download Source
-  #       uses: actions/[email protected]
-  #     - name: Install libyaml
-  #       run: brew install libyaml
-  #     - uses: ruby/setup-ruby@v1
-  #       with:
-  #         ruby-version: '2.6'
-  #     - name: Bundle Install
-  #       run: |-
-  #         SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk bundle install --path .bundle
-  #     - name: Lint
-  #       run: |-
-  #         POD_VERSION=${{ github.event.pull_request.head.sha }} bundle exec pod spec lint PrimJS.podspec --verbose --skip-import-validation --allow-warnings
+  lint-pod:
+    runs-on: lynx-darwin-14-medium
+    steps:
+      - name: Download Source
+        uses: actions/[email protected]
+        with:
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+          ref: ${{ github.event.pull_request.head.sha }}
+      - name: Install libyaml
+        run: brew install libyaml
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '2.6'
+      - name: Bundle Install
+        run: |-
+          SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk bundle install --path .bundle
+      - name: Lint
+        run: |-
+          POD_VERSION=${{ github.event.pull_request.head.sha }} bundle exec pod spec lint PrimJS.podspec --verbose --skip-import-validation --allow-warnings
   
   check-unittests-linux:
     runs-on: lynx-ubuntu-22.04-medium