build(deps): bump actions/checkout from 5 to 6 (#556)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
   ruff:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -31,7 +31,7 @@ jobs:
   mypy:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -45,7 +45,7 @@ jobs:
   pytest:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -151,7 +151,7 @@ jobs:
     env:
       SETUPTOOLS_RUST_CARGO_PROFILE: dev
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
@@ -216,7 +216,7 @@ jobs:
             ubuntu-24.04-arm,
           ]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup python
         uses: actions/setup-python@v6
         with:
@@ -273,7 +273,7 @@ jobs:
       matrix:
         platform: [{ arch: "aarch64" }, { arch: "armv7" }]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
@@ -285,7 +285,7 @@ jobs:
   test-cross:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup python
         uses: actions/setup-python@v6
         with:
@@ -302,7 +302,7 @@ jobs:
   test-zigbuild:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup python
         uses: actions/setup-python@v6
         with:
@@ -351,7 +351,7 @@ jobs:
   test-cibuildwheel:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
         with:
           targets: aarch64-apple-darwin,x86_64-apple-darwin
@@ -391,7 +391,7 @@ jobs:
             },
           ]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install MSys2 and dependencies
         uses: msys2/setup-msys2@v2
         with:
@@ -426,7 +426,7 @@ jobs:
     name: Test Emscripten
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 18

.github/workflows/python-publish.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         # Fetch all history so that setuptools_scm works correctly
         fetch-depth: 0