polars-checks #4

	name: polars-checks

	on:
	schedule:
	- cron: '0 0 1 * *'
	push:
	branches:
	- main
	- master
	pull_request:
	branches:
	- main
	- master

	jobs:
	build:

	strategy:
	fail-fast: false
	matrix:
	config:
	- { os: ubuntu-latest, python-version: '3.9', polars-version: '0.19.10' }
	- { os: ubuntu-latest, python-version: '3.9', polars-version: '0.20.7' }
	- { os: ubuntu-latest, python-version: '3.9', polars-version: 'latest' }

	defaults:
	run:
	shell: bash

	runs-on: ${{ matrix.config.os }}

	name: ${{ matrix.config.os }} (${{ matrix.config.python-version }}) - polars ${{ matrix.config.polars-version }}

	steps:
	- name: Set up Python Version
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.config.python-version }}

	- name: Check-out repository
	uses: actions/checkout@v2

	- name: Install poetry
	uses: snok/install-poetry@v1
	with:
	virtualenvs-create: true
	virtualenvs-in-project: true

	- name: Install package
	run: \|
	poetry install
	if [ "${{ matrix.config.polars-version }}" == "latest" ]; then
	poetry add polars@latest
	else
	poetry add polars==${{ matrix.config.polars-version }}
	fi

	- run: \|
	source $VENV
	pytest --version

	- name: Test with pytest
	run: poetry run pytest tests/ --verbose

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