lint-and-test/codeql-analysis: Update checkout action to v4.

Author: neiljp

.github/workflows/codeql-analysis.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         persist-credentials: false
     - name: Set up Python

.github/workflows/lint-and-test.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Type consistency (mypy)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - PEP8 & more (ruff)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Import order (isort)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Code format (black)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Spellcheck (codespell, typos)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -104,7 +104,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Hotkeys & docs sync (lint-hotkeys)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -121,7 +121,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint - Docstrings & docs sync (lint-docstring)
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - uses: actions/setup-python@v5
@@ -143,7 +143,7 @@ jobs:
         run: echo "PR_FETCH_DEPTH=$(( ${{ github.event.pull_request.commits }} + 1 ))" >> "${GITHUB_ENV}"
       - name: 'Checkout PR branch and all PR commits'
         if: github.event_name == 'pull_request'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           persist-credentials: false
           ref: ${{ github.event.pull_request.head.sha }}
@@ -167,7 +167,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Install & test - CPython 3.7 (ubuntu), codecov
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Install Python version
@@ -203,7 +203,7 @@ jobs:
       - base_pytest
       - gitlint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         if: github.event_name == 'pull_request'
         with:
           persist-credentials: false
@@ -243,7 +243,7 @@ jobs:
     runs-on: ${{ matrix.env.OS }}
     name: Install & test - ${{ matrix.env.NAME}}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Install Python version ${{ matrix.env.PYTHON }}