Added ruff/mypy/unittest workflows #2

	name: Unittests
	on: [pull_request, workflow_dispatch]
	jobs:
	linux:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.7'
	cache: 'pip'
	- run: python -m pip install -r requirements.txt
	- name: Run unit tests
	run: python run_all_tests.py -a
	windows:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.8'
	cache: 'pip'
	- uses: actions/cache/restore@v3
	id: restore_cache
	with:
	path: libsodium.dll
	key: cache_libsodium_dll
	- run: python -m pip install -r requirements.txt
	- name: Run unit tests
	run: python run_all_tests.py -a
	- uses: actions/cache/save@v3
	id: save_cache
	with:
	path: libsodium.dll
	key: cache_libsodium_dll
	macos:
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: '3.8'
	cache: 'pip'
	- run: python -m pip install -r requirements.txt
	- name: Run unit tests
	run: \|
	pip install pytest pytest-xdist
	pytest -n auto ipv8

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