[doc] simplify EXIV2_DIR #102

	# Run the test cases for each commit, without build.

	name: Test

	on:
	push:
	branches:
	- dev
	workflow_dispatch:

	jobs:
	job1:
	name: Test
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-20.04, macos-11, windows-2019]
	python_version: [3.5, 3.6, 3.7, 3.8, 3.9, '3.10', '3.11']
	runs-on: ${{ matrix.os }}
	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 pytest psutil

	- name: Test
	run: \|
	pytest -v

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