Use vars for publicly available args #256

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: tests-python

	on:
	push:
	branches: [main]
	pull_request:
	types: [opened, reopened]

	jobs:
	test:
	name: Tests on python code and csv files

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.8
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements_dev.txt
	pip install -r requirements.txt
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 ./app --count --select=E9,F63,F7,F82 --show-source --statistics
	flake8 ./tests --count --select=E9,F63,F7,F82 --show-source --statistics
	flake8 ./processing --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	# flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Test with pytest
	run: \|
	python3 -m pytest --ignore=airflow
	- name: Test street names mappings with great_expectations
	run: \|
	python3 ./great_expectations/check_street_names_mappings.py ./processing/sql/data/street_names_mappings.csv

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