Update checklink.yml

Author: Cortex-DMS

.github/workflows/checklink.yml

@@ -40,9 +40,9 @@ jobs:
           config: .htmltest.yml
       - name: Archive htmltest results
         if: always()
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         # Note: Set ACTIONS_RUNTIME_TOKEN env variable to test with nektos/act
         with:
           name: htmltest-report
           path: tmp/.htmltest/htmltest.log
-          retention-days: 7 # Default is 90 days
+          retention-days: 7 # Default is 90 days