Bump actions/checkout from 2 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v4)

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

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

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Set up QEMU"
       uses: docker/setup-qemu-action@v2
     - name: "🧰 Set up Docker Buildx"
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -114,7 +114,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -144,7 +144,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -177,7 +177,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Install Python"
       uses: actions/setup-python@v4
       with:
@@ -219,7 +219,7 @@ jobs:
       id-token: write
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "📥 Download Python wheels"
       uses: actions/download-artifact@v3
       with:
@@ -246,7 +246,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "🧰 Set up QEMU"
       uses: docker/setup-qemu-action@v2
     - name: "🧰 Set up Docker Buildx"
@@ -290,7 +290,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: "📥 Check-out"
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: "📥 Download Python wheels"
       uses: actions/download-artifact@v3
       with:

.github/workflows/codeql-analysis.yml

@@ -20,7 +20,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v1
         with: