Relax websocket dependency requirement #24

	name: Release

	on:
	push:
	tags:
	- 'v*'
	jobs:
	# -----------------------------
	# Release on github and Twine
	# -----------------------------
	release:
	name: Release
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Setup Python 3.9
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- name: Install python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -U setuptools wheel
	pip install twine
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Build artifact
	run: python setup.py sdist bdist_wheel
	- name: Release on GitHub
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ github.ref }}
	release_name: Pre-Release ${{env.tag}}
	prerelease: false
	draft: false
	- name: Release on Pypi
	env:
	TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
	TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}
	run: \|
	twine upload -u "$TWINE_USERNAME" -p "$TWINE_PASSWORD" dist/*

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