adding pyproject.toml #83

	name: Tests

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.7", "3.8", "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: \|
	pip install --upgrade pip wheel
	pip install -r requirements_test.txt
	pip install flake8
	./tools/build_talib_from_source.bash $DEPS_PATH
	env:
	DEPS_PATH: ${{ github.workspace }}/dependencies
	TA_INCLUDE_PATH: ${{ github.workspace }}/dependencies/include
	TA_LIBRARY_PATH: ${{ github.workspace }}/dependencies/lib
	- name: Build cython modules in-place
	run: \|
	python setup.py build_ext --inplace --include-dirs=$TA_INCLUDE_PATH --library-dirs=$TA_LIBRARY_PATH
	env:
	TA_INCLUDE_PATH: ${{ github.workspace }}/dependencies/include
	TA_LIBRARY_PATH: ${{ github.workspace }}/dependencies/lib
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	#flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Test with pytest
	run: \|
	PYTHONPATH=. pytest
	env:
	LD_LIBRARY_PATH: ${{ github.workspace }}/dependencies/lib

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