Simplify CI workflow by removing redundant steps

Removed unnecessary steps for macOS and Windows in CI workflow.

Author: alexlib

.github/workflows/cibuildwheel.yml

@@ -22,34 +22,10 @@ jobs:
         with:
           python-version: "3.11"
 
-      - name: Install dependencies (macOS)
-        if: runner.os == 'macOS'
-        run: |
-          brew install uv          
-
-      - name: Cache vcpkg
-        if: runner.os == 'Windows'
-        uses: actions/cache@v4
-        with:
-          path: C:\\vcpkg\\installed
-          key: vcpkg-openblas-${{ runner.os }}
-
       - name: Install cibuildwheel
         run: python -m pip install --upgrade pip cibuildwheel
 
       - name: Build wheels
-        env:
-          CIBW_ENVIRONMENT_MACOS: EASYSBA_USE_ACCELERATE=1 EASYSBA_LAPACK_LIBS=
-          # Use the pre-installed vcpkg location for speed and reliability
-          CIBW_BEFORE_ALL_WINDOWS: >-
-            vcpkg install openblas:x64-windows
-            
-          CIBW_ENVIRONMENT_WINDOWS: >-
-            EASYSBA_LAPACK_LIBS="libopenblas"
-            EASYSBA_INCLUDE_DIRS="C:/vcpkg/installed/x64-windows/include"
-            EASYSBA_LIBRARY_DIRS="C:/vcpkg/installed/x64-windows/lib"
-            INCLUDE="C:/vcpkg/installed/x64-windows/include;$INCLUDE"
-            LIB="C:/vcpkg/installed/x64-windows/lib;$LIB"
         run: python -m cibuildwheel --output-dir wheelhouse
 
       - name: Upload wheels