chore: updating the poetry version to fix the push issue #361

	name: Build Docs
	on:
	push:
	branches: [ master ]
	pull_request:
	release:
	types:
	- published

	jobs:
	build:
	name: Build Docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8

	- name: Install pandoc
	run: \|
	sudo apt-get install pandoc

	- name: Install and Set Up Poetry
	run: \|
	python -m pip install --upgrade poetry
	poetry config virtualenvs.in-project true
	poetry run python -m pip install --upgrade pip

	- name: Install Dependencies
	run: \|
	poetry install

	- name: Execute the notebooks
	run: \|
	export TF_CPP_MIN_LOG_LEVEL=3
	find docs/source/notebooks -type f -name '*.md' -maxdepth 1 -print0 \| xargs -0 -n 1 -P 2 poetry run jupytext --set-formats ipynb,md --execute

	- name: Build the docs
	run: \|
	poetry run sphinx-build -b html -j 2 docs/source docs/_build/${{ github.ref }}
	find ./docs/_build -type d -name '.[^.]*' -prune -exec rm -rf {} +

	- name: Save ref
	run: echo "${{ github.ref }}" >> docs/_build/ref.txt

	- name: Save docs artifact
	uses: actions/upload-artifact@v2
	with:
	name: docs
	path: docs/_build/*

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