ci: update shellcheck

diff --git a/.github/workflows/differential-shellcheck.yml b/.github/workflows/differential-shellcheck.yml
index e95b0b7b42d0cc09d5c3637e6b74ba769a5a3ddb..c411e52e08b2e503286d10b4099d44193cb71b9a 100644 (file)
--- a/.github/workflows/differential-shellcheck.yml
+++ b/.github/workflows/differential-shellcheck.yml
@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
 
       - name: Differential ShellCheck
-        uses: redhat-plumbers-in-action/differential-shellcheck@v3
+        uses: redhat-plumbers-in-action/differential-shellcheck@v4
         with:
           severity: warning
           token: ${{ secrets.GITHUB_TOKEN }}