S3 Downloader: download in batches, check existing files better #267

	name: Python Unit Tests

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	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 Dependencies
	run: \|
	python -m pip install --upgrade pip poetry
	poetry install

	- name: Run Tests
	run: poetry run python -m unittest discover tests/

Provide feedback