Bump pypa/cibuildwheel from 2.8.0 to 2.8.1

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](pypa/cibuildwheel@v2.8.0...v2.8.1)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/cibuildwheel.yml

@@ -53,7 +53,7 @@ jobs:
           fetch-depth: 0
 
       - name: Build wheels for CPython 3.10
-        uses: pypa/[email protected].0
+        uses: pypa/[email protected].1
         env:
           CIBW_BUILD: "cp310-*"
           CIBW_SKIP: "*-musllinux*"
@@ -66,7 +66,7 @@ jobs:
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for CPython 3.9
-        uses: pypa/[email protected].0
+        uses: pypa/[email protected].1
         env:
           CIBW_BUILD: "cp39-*"
           CIBW_SKIP: "*-musllinux*"
@@ -79,7 +79,7 @@ jobs:
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for CPython 3.8
-        uses: pypa/[email protected].0
+        uses: pypa/[email protected].1
         env:
           CIBW_BUILD: "cp38-*"
           CIBW_SKIP: "*-musllinux*"
@@ -92,7 +92,7 @@ jobs:
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
 
       - name: Build wheels for PyPy
-        uses: pypa/[email protected].0
+        uses: pypa/[email protected].1
         env:
           CIBW_BUILD: "pp38-*"
           CIBW_SKIP: "*-musllinux*"