Bump actions/checkout from 4.1.5 to 4.1.6 (#800)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.5 to 4.1.6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v4.1.5...v4.1.6)

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

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

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
             MACOS: macos-latest
     name: "Python ${{ matrix.PYTHON.VERSION }} on ${{ matrix.MACOS }}"
     steps:
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
       - name: Setup python
         id: setup-python
         uses: actions/setup-python@v5.1.0
@@ -60,7 +60,7 @@ jobs:
           - {VERSION: "3.12", TOXENV: "py312"}
     name: "Python ${{ matrix.PYTHON.VERSION }} on ${{ matrix.WINDOWS.WINDOWS }}"
     steps:
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
       - name: Setup python
         id: setup-python
         uses: actions/setup-python@v5.1.0
@@ -107,7 +107,7 @@ jobs:
           - {VERSION: "3.12", TOXENV: "py312", RUST_VERSION: "nightly"}
     name: "${{ matrix.PYTHON.TOXENV }} on linux, Rust ${{ matrix.PYTHON.RUST_VERSION || 'stable' }}"
     steps:
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
       - name: Setup python
         id: setup-python
         uses: actions/setup-python@v5.1.0
@@ -155,7 +155,7 @@ jobs:
           # is installed in the container (which it is)
           sed -i "s:ID=alpine:ID=NotpineForGHA:" /etc/os-release
         if: matrix.IMAGE.IMAGE == 'alpine:aarch64'
-      - uses: actions/checkout@v4.1.5
+      - uses: actions/checkout@v4.1.6
         with:
           persist-credentials: false
       - run: /venv/bin/pip install tox

.github/workflows/wheel-builder.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     name: sdists
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
         with:
           # The tag to build or the tag received by the tag event
           ref: ${{ github.event.inputs.version || github.ref }}