[ci] update link checker

Author: renefritze

.github/workflows/link_check.yml

@@ -8,7 +8,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: gaurav-nelson/github-action-markdown-link-check@v1
+    - name: markdown-link-check
+      uses: gaurav-nelson/[email protected]
+
       with:
         use-verbose-mode: 'yes'
         check-modified-files-only: 'yes'