Restructure t_res #452

	name: Continuous integration

	on: [pull_request]

	jobs:
	run:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	os: [ubuntu-latest]
	python-version: [3.9]
	fail-fast: false

	steps:
	- uses: actions/checkout@v2
	with:
	fetch-depth: 2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}

	- name: Bootstrap poetry
	shell: bash
	run: \|
	python -m ensurepip
	python -m pip install --upgrade pip
	python -m pip install poetry

	- name: Configure poetry
	shell: bash
	run: \|
	python -m poetry config virtualenvs.in-project true

	- name: Set up cache
	uses: actions/cache@v2
	id: cache
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ steps.full-python-version.outputs.version }}-${{ hashFiles('**/poetry.lock') }}

	- name: Ensure cache is healthy
	if: steps.cache.outputs.cache-hit == 'true'
	shell: bash
	run: timeout 10s python -m poetry run pip --version \|\| rm -rf .venv

	- name: Install dependencies
	shell: bash
	run: \|
	python -m poetry install

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