chore: bump pypa/cibuildwheel from 1.11.1 to 1.12.0 (#80)

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 1.11.1 to 1.12.0.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](pypa/cibuildwheel@v1.11.1...v1.12.0)

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

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

Author: dependabot[bot]

.github/workflows/wheels.yml

@@ -43,7 +43,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - uses: pypa/cibuildwheel@v1.11.1
+    - uses: pypa/cibuildwheel@v1.12.0
       env:
         # Python 2.7 on Windows requires a workaround for C++11 support,
         # built separately below
@@ -72,7 +72,7 @@ jobs:
     - uses: ilammy/msvc-dev-cmd@v1
 
     - name: Build 64-bit wheel
-      uses: pypa/cibuildwheel@v1.11.1
+      uses: pypa/cibuildwheel@v1.12.0
       env:
         CIBW_BUILD: cp27-win_amd64
         DISTUTILS_USE_SDK: 1
@@ -83,7 +83,7 @@ jobs:
         arch: x86
 
     - name: Build 32-bit wheel
-      uses: pypa/cibuildwheel@v1.11.1
+      uses: pypa/cibuildwheel@v1.12.0
       env:
         CIBW_BUILD: cp27-win32
         DISTUTILS_USE_SDK: 1