Bump actions/checkout from 3.3.0 to 4.1.1

.github/workflows/checks.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v4.1.1
         with:
           fetch-depth: 1
       - name: Set up Python 3.10

.github/workflows/publish.yaml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v4.1.1
       - name: Set up Python 3.10
         uses: actions/setup-python@v4
         with:

.github/workflows/tests.yaml

@@ -16,7 +16,7 @@ jobs:
         python-version: [3.7, 3.8, 3.9, "3.10", "3.11-dev"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v4.1.1
       - name: Set up Python ${{ matrix.python-version }}
         id: python
         uses: actions/setup-python@v4
@@ -38,7 +38,7 @@ jobs:
     needs: ["tests-linux"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v4.1.1
       - name: Set up Python 3.10
         id: python
         uses: actions/setup-python@v4
@@ -64,7 +64,7 @@ jobs:
         python-version: [3.7, 3.8, 3.9, "3.10", "3.11-dev"]
     steps:
       - name: Check out code from GitHub
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v4.1.1
       - name: Set temp directory
         run: echo "TEMP=$env:USERPROFILE\AppData\Local\Temp" >> $env:GITHUB_ENV
         # Workaround to set correct temp directory on Windows