Bump actions/download-artifact from 1 to 4.1.7 in /.github/workflows #31

	name: Test Python Code and Scripts

	on: [pull_request]

	jobs:
	test_python_code:
	name: Lint and Test Python Code
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install and Set Up Data
	run: \|
	pip install invoke
	invoke install-all
	invoke download-nltk-data
	- name: Lint and Format Code
	run: \|
	invoke check-format
	invoke lint
	- name: Test Python Code
	run: invoke test
	# TODO: add codecov step once we have a token: https://github.com/codecov/codecov-action

	test_script_runs:
	name: Test Python Scripts Run
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v1
	with:
	python-version: 3.7
	- name: Install and Set Up Data
	run: \|
	pip install invoke
	invoke install-all
	invoke download-nltk-data
	cp ips_python/tests/test_data/sample_test_data.csv data/all_downloaded_records.csv

	- name: Check Scripts Run
	run: \|
	# these are all of the scripts that have been refactored to fit in with the
	# modularized structure.
	# we simply want to be sure that these script's __main__ functions work without error
	python ips_python/preprocessing.py
	python ips_python/vectorize.py
	python ips_python/cosine.py
	python ips_python/refinement.py
	python ips_python/script.py
	python ips_python/word2vecmodel.py
	python ips_python/word2vecaverage.py
	python ips_python/word2veccosine.py

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