move horovod installation to installation part #1760

	name: Build and upload to PyPI

	on:
	push:
	pull_request:

	jobs:
	build_wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-18.04] #, windows-latest, macos-latest]

	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	name: Install Python
	with:
	python-version: '3.8'

	- name: Install cibuildwheel
	run: \|
	python -m pip install cibuildwheel

	- name: Build wheels
	env:
	CIBW_BUILD: "cp36-* cp37-* cp38-* cp39-*"
	CIBW_MANYLINUX_X86_64_IMAGE: ghcr.io/deepmodeling/manylinux2010_x86_64_tensorflow
	CIBW_BEFORE_BUILD: pip install tensorflow
	CIBW_SKIP: "-win32 -manylinux_i686"
	run: \|
	python -m cibuildwheel --output-dir wheelhouse
	- uses: actions/upload-artifact@v2
	with:
	path: ./wheelhouse/*.whl

	build_sdist:
	name: Build source distribution
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	name: Install Python
	with:
	python-version: '3.8'
	- run: pip install -U scikit-build tensorflow setuptools_scm
	- name: Build sdist
	run: python setup.py sdist

	- uses: actions/upload-artifact@v2
	with:
	path: dist/*.tar.gz

	upload_pypi:
	needs: [build_wheels, build_sdist]
	runs-on: ubuntu-latest
	if: startsWith(github.event.ref, 'refs/tags/v')
	steps:
	- uses: actions/download-artifact@v2
	with:
	name: artifact
	path: dist

	- uses: pypa/gh-action-pypi-publish@master
	with:
	user: __token__
	password: ${{ secrets.pypi_password }}

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