Use cibuildwheel to build wheels (#70)

The cibuildwheel infra seems to be mature enough, so use it for the
wheel-building step instead of the homegrown setup.  This gives us
32-bit and ARM wheels for free.

Fixes: #44
Fixes: #63

1 files changed, 0 insertions, 28 deletions

diff --git a/.github/workflows/build-manylinux-wheels.sh b/.github/workflows/build-manylinux-wheels.sh
deleted file mode 100755
index 0fdaf57..0000000
--- a/.github/workflows/build-manylinux-wheels.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-
-set -e -x
-
-PY_MAJOR=${PYTHON_VERSION%%.*}
-PY_MINOR=${PYTHON_VERSION#*.}
-
-ML_PYTHON_VERSION="cp${PY_MAJOR}${PY_MINOR}-cp${PY_MAJOR}${PY_MINOR}"
-if [ "${PY_MAJOR}" -lt "4" -a "${PY_MINOR}" -lt "8" ]; then
-    ML_PYTHON_VERSION+="m"
-fi
-
-# Temporary workaround for https://github.com/actions/runner/issues/781
-export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib
-
-# Compile wheels
-PYTHON="/opt/python/${ML_PYTHON_VERSION}/bin/python"
-PIP="/opt/python/${ML_PYTHON_VERSION}/bin/pip"
-"${PIP}" install --upgrade setuptools pip wheel
-cd "${GITHUB_WORKSPACE}"
-make clean
-"${PYTHON}" setup.py bdist_wheel
-
-# Bundle external shared libraries into the wheels.
-for whl in "${GITHUB_WORKSPACE}"/dist/*.whl; do
-    auditwheel repair $whl -w "${GITHUB_WORKSPACE}"/dist/
-    rm "${GITHUB_WORKSPACE}"/dist/*-linux_*.whl
-done