only run it on tags

Author: flaport

.github/workflows/main.yml

@@ -26,26 +26,32 @@ jobs:
 
     steps:
       - name: Set up QEMU
-        if: matrix.cibw_archs == 'aarch64'
+        if: startsWith(github.ref, 'refs/tags/') && matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'aarch64'
         uses: docker/setup-qemu-action@v2
         with:
           platforms: arm64
       - name: Checkout Repository
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         uses: actions/checkout@v4
       - name: Clone Suitesparse
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         run: make suitesparse
       - name: Clone XLA
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         run: make xla
       - name: Clone Pybind11
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         run: make pybind11
       - name: Build Wheels
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         uses: pypa/[email protected]
         env:
           CIBW_ARCHS: ${{ matrix.cibw_archs }}
           CIBW_SKIP: "*-musllinux* pp*"
           # CIBW_BEFORE_TEST: "pip install pytest"
           # CIBW_TEST_COMMAND: "python {project}/.github/run_tests.py"
       - name: Upload Wheels
+        if: startsWith(github.ref, 'refs/tags/') || matrix.os == 'ubuntu-latest' && matrix.cibw_archs == 'native'
         uses: actions/upload-artifact@v4
         with:
           name: wheels-${{ matrix.os }}-${{ matrix.cibw_archs }}