Merge pull request #995 from ipython/dependabot/github_actions/docker/login-action-4

Bump docker/login-action from 3 to 4

Author: minrk

.github/workflows/windows-ssh-image.yaml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}