Merge pull request #25 from hazcod/dependabot/github_actions/actions/checkout-3.0.2

chore(deps): bump actions/checkout from 2.4.0 to 3.0.2

Author: hazcod

.github/workflows/pr.yml

@@ -5,7 +5,7 @@ jobs:
     name: shellcheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.4.0
+      - uses: actions/checkout@v3.0.2
       - name: shellcheck
         uses: reviewdog/action-shellcheck@v1.14
         with: