Attempt #2

Author: claudio525

.github/workflows/publish-PyPI.yml

@@ -34,15 +34,19 @@ jobs:
       - name: Install Rust
         uses: actions-rust-lang/setup-rust-toolchain@v1
 
+      - name: Install Rust targets for macOS
+        if: matrix.os == 'macos-latest'
+        run: |
+          rustup target add x86_64-apple-darwin
+          rustup target add aarch64-apple-darwin
+        
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.22
         env:
           CIBW_SKIP: "pp* *-musllinux_*"  # Skip PyPy and musl builds
           CIBW_ARCHS_MACOS: "x86_64 arm64"  # Build for Intel and Apple Silicon
           CIBW_ARCHS_WINDOWS: "AMD64"
           CIBW_ARCHS_LINUX: "x86_64"
-          CIBW_ENVIRONMENT_MACOS: "CARGO_BUILD_TARGET='${{ matrix.os == 'macos-latest' && 'universal2-apple-darwin' || '' }}'"
-          CIBW_BEFORE_BUILD_MACOS: "rustup target add x86_64-apple-darwin aarch64-apple-darwin"
 
       - name: Build source distribution (Linux only)
         if: matrix.os == 'ubuntu-latest'