MAINT: Update cron job

Author: bashtage

.github/workflows/cron-test.yml

@@ -46,7 +46,7 @@ jobs:
           python-version: '3.x'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.12.2
+        run: python -m pip install cibuildwheel==2.16.2
 
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse .