Bump actions/setup-python from 5.3.0 to 5.4.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5.3.0 to 5.4.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@0b93645...4237552)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -19,7 +19,7 @@ jobs:
           fetch-depth: 0 # full history for setuptools_scm
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
         with:
           python-version: 3.12
 
@@ -37,7 +37,7 @@ jobs:
           fetch-depth: 0 # full history for setuptools_scm
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
         with:
           python-version: 3.12
 
@@ -69,7 +69,7 @@ jobs:
           fetch-depth: 0 # full history for setuptools_scm
 
       - name: Set up Python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b  # v5.3.0
+        uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38  # v5.4.0
         with:
           python-version: ${{ matrix.python-version }}