fix utf8 #5

	name: Run Unit Tests
	on: [push]
	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11"]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Install exiftool
	run: \|
	sudo apt-get update
	sudo apt-get install -y libimage-exiftool-perl
	- name: Run tests
	run: \|
	python -m unittest discover unittests

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