Update actions/setup-python action to v5.4.0

Signed-off-by: Mend Renovate <[email protected]>

Author: renovate-bot

.github/workflows/operator.yml

@@ -30,7 +30,7 @@ jobs:
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Setup Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: '3.10'
           cache: 'pip'
@@ -400,7 +400,7 @@ jobs:
         run: kubectl -n minio wait --for=condition=Available --timeout=300s deploy/minio
 
       - name: Setup Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
         with:
           python-version: '3.10'
           cache: 'pipenv'