Bump actions/checkout from 4.1.1 to 4.2.1

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.1.1...v4.2.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/checks.yaml

@@ -33,7 +33,7 @@ jobs:
       pre-commit-key: ${{ steps.generate-pre-commit-key.outputs.key }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
         uses: actions/[email protected]
@@ -87,7 +87,7 @@ jobs:
     needs: prepare-base
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
         uses: actions/[email protected]

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
       url: https://pypi.org/project/pylint/
     steps:
       - name: Check out code from Github
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
         id: python
         uses: actions/[email protected]

.github/workflows/tests.yaml

@@ -36,7 +36,7 @@ jobs:
       python-key: ${{ steps.generate-python-key.outputs.key }}
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/[email protected]
@@ -83,7 +83,7 @@ jobs:
     needs: tests-linux
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python 3.11
         id: python
         uses: actions/[email protected]
@@ -123,7 +123,7 @@ jobs:
         python-version: ["3.11"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/[email protected]
@@ -177,7 +177,7 @@ jobs:
         # Workaround to set correct temp directory on Windows
         # https://github.com/actions/virtual-environments/issues/712
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/[email protected]
@@ -223,7 +223,7 @@ jobs:
         python-version: [3.8]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/[email protected]
@@ -267,7 +267,7 @@ jobs:
         python-version: ["pypy-3.8", "pypy-3.9"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v4.1.1
+        uses: actions/checkout@v4.2.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/[email protected]