Bump pypa/cibuildwheel from 2.19.2 to 2.20.0 (#309)

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.19.2 to 2.20.0.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](pypa/cibuildwheel@v2.19.2...v2.20.0)

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

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

.github/workflows/build_wheels.yml

@@ -65,7 +65,7 @@ jobs:
         if: ${{ runner.os == 'Windows' && env.IS_32_BIT == 'false' }}
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.19.2
+        uses: pypa/cibuildwheel@v2.20.0
         # Build all wheels here, apart from macosx_arm64, linux_aarch64
         # cibuildwheel is currently unable to pass configuration flags to
         # CIBW_BUILD_FRONTEND https://github.com/pypa/cibuildwheel/issues/1227
@@ -120,7 +120,7 @@ jobs:
           pip install .[build]
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.19.2
+        uses: pypa/cibuildwheel@v2.20.0
         env:
           CIBW_BUILD: ${{ matrix.python[0] }}-macosx_arm64
           CIBW_ARCHS_MACOS: arm64