updated mentions #7

	name: README Thumbnail GitHub CI/CD test

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

	jobs:
	build:

	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: Cache pip dependencies
	uses: actions/cache@v2
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pillow
	- name: Run script
	run: python readme_thumbnails.py
	- name: Test with unittest
	run: \|
	export PYTHONPATH=$PYTHONPATH:$(pwd)
	python tests/test_readme_thumbnails.py

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