Fixed the PowerShell syntax error by adding shell: bash to the "Install cibuildwheel and repair tools" step.

Author: bnbailey-psl

.github/workflows/build-wheels.yml

@@ -98,6 +98,7 @@ jobs:
         Write-Host "✓ CUDA toolkit installation completed"
 
     - name: Install cibuildwheel and repair tools
+      shell: bash
       run: |
         python -m pip install --upgrade pip
         python -m pip install cibuildwheel