Multiprocessing Preprocessing Pickling Error #520

	name: Release

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions-ecosystem/action-regex-match@v2
	id: regex-match
	with:
	text: ${{ github.event.head_commit.message }}
	regex: '^Release ([^ ]+)'
	- name: Use Node.js 14.x
	uses: actions/setup-node@v1
	with:
	node-version: 14.x
	- run: cd front && npm install
	- run: cd front && npm run build
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.8'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools wheel twine pex
	- name: Build and publish
	if: ${{ steps.regex-match.outputs.match != '' && github.event_name != 'pull_request' }}
	env:
	TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
	TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
	run: \|
	python setup.py sdist bdist_wheel
	twine upload dist/*
	- name: Build pex
	run: \|
	make build-pex
	- name: Release
	if: ${{ steps.regex-match.outputs.match != '' && github.event_name != 'pull_request' }}
	uses: softprops/action-gh-release@v1
	with:
	files: \|
	clip_retrieval_torch.tgz
	clip_retrieval.tgz
	tag_name: ${{ steps.regex-match.outputs.group1 }}

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