Fixes typo in uname-a → uname -a. Ensures QEMU is fully initialized.

Author: vidanovic

.github/workflows/build_wheels.yml

@@ -117,17 +117,22 @@ jobs:
       - name: Set up QEMU for cross-compilation
         uses: docker/setup-qemu-action@v2
         with:
-          platforms: all  # Ensures ARM64 is properly supported
+          platforms: all  # Ensures ARM64 is fully supported
 
-      - name: Test ManyLinux Container
+      - name: Debug - Show QEMU status
         run: |
-          docker run --rm --platform linux/aarch64 quay.io/pypa/manylinux_2_28_aarch64 uname-a
+          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+          docker run --rm --platform linux/aarch64 quay.io/pypa/manylinux_2_28_aarch64 un-a
 
       - name: Install cibuildwheel
         run: |
           python -m pip install --upgrade pip
           pip install cibuildwheel
 
+      - name: Debug - Test Python in Container
+        run: |
+          docker run --rm --platform linux/aarch64 quay.io/pypa/manylinux_2_28_aarcpython3 --version
+
       - name: Build wheels with cibuildwheel
         env:
           CIBW_PLATFORM: "linux"
@@ -137,12 +142,10 @@ jobs:
           CIBW_ENVIRONMENT: "CXXFLAGS='-g -O2 -fno-omit-frame-pointer'"
           CIBW_BUILD_VERBOSITY: 3
         run: |
-          docker run --rm --platform linux/aarch64 -it quay.io/pypa/manylinux_2_28_aarchbin/bash -c "echo Container Started OK"
           cibuildwheel --output-dir wheelhouse
 
       - name: upload wheels
         uses: actions/upload-artifact@v4
         with:
           name: wheels-linux-arm64-${{ matrix.python-version }}-${{ github.run_id }}
-          path: wheelhouse/*.whl
-     
+          path: wheelhouse/*.whl