Remove use of poetry #617

	name: Build and Deploy Doc
	on: push
	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.8']
	name: Python ${{ matrix.python-version }}
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64
	- run: pip install poetry==1.2.2
	- run: poetry install --no-root --with dev -E cplex
	- run: poetry run mkdocs build

	deploy_dev:
	name: Deploy master docs
	runs-on: ubuntu-latest
	needs: [build]
	env:
	POETRY_GIT_COMMITTER_NAME: "${{ secrets.GIT_NAME }}"
	POETRY_GIT_COMMITTER_EMAIL: "${{ secrets.GIT_EMAIl }}"
	if: github.ref == 'refs/heads/main'
	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8

	- name: Build and push doc
	run: \|
	pip install poetry==1.2.2
	poetry install --no-root --with dev -E cplex
	git config user.name "${{ secrets.GIT_NAME }}"
	git config user.email "${{ secrets.GIT_EMAIl }}"
	poetry run mike deploy --push master

	deploy:
	name: Deploy docs
	runs-on: ubuntu-latest
	needs: [build]
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8

	- name: Build Doc
	run: \|
	pip install poetry==1.2.2
	poetry install --no-root --with dev -E cplex
	poetry run mkdocs build -v

	- name: Publish doc
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./site

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