Command ['sh', '-c', 'set -ex\npip install numpy --config-settings=setup-args="-Dallow-noblas=true" \ncargo --version || (curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal\n. $HOME/.cargo/env\nrustup toolchain add stable\nrustup default stable)\n[\xa0-e $HOME/.local/bin/sccache ] || ./.travis/setup-sccache.sh ]\n'] failed with code 1.

Attempt 1 failed. Reason: Child_process exited with error code 1

While arm64 wheels can be built on x86_64, they cannot be tested. The ability to test the arm64 wheels will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_arm64`.

While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested. The ability to test the arm64 part of a universal2 wheel will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_universal2:arm64`.

While arm64 wheels can be built on x86_64, they cannot be tested. The ability to test the arm64 wheels will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_arm64`.

While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested. The ability to test the arm64 part of a universal2 wheel will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_universal2:arm64`.

While arm64 wheels can be built on x86_64, they cannot be tested. The ability to test the arm64 wheels will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_arm64`.

While universal2 wheels can be built on x86_64, the arm64 part of them cannot currently be tested. The ability to test the arm64 part of a universal2 wheel will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_universal2:arm64`.

While arm64 wheels can be built on x86_64, they cannot be tested. The ability to test the arm64 wheels will be added in a future release of cibuildwheel, once Apple Silicon CI runners are widely available. To silence this warning, set `CIBW_TEST_SKIP: *-macosx_arm64`.