chore: bump pypa/cibuildwheel from 1.11.0 to 1.11.1 (#79)

.github/workflows/wheels.yml

@@ -43,7 +43,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - uses: pypa/cibuildwheel@v1.11.0
+    - uses: pypa/cibuildwheel@v1.11.1
       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@v1.11.0
+      uses: pypa/cibuildwheel@v1.11.1
       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@v1.11.0
+      uses: pypa/cibuildwheel@v1.11.1
       env:
         CIBW_BUILD: cp27-win32
         DISTUTILS_USE_SDK: 1