Update Cython to the latest prior 3.0 version and remove tracing from… #977

	name: Tests and linters

	on: [push, pull_request, workflow_dispatch]

	jobs:

	tests-on-legacy-versions:
	name: Run tests on legacy versions
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: [3.7, pypy2.7, pypy3.9]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- run: pip install tox
	- run: tox
	env:
	TOXENV: ${{ matrix.python-version }}

	test-on-different-versions:
	name: Run tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8, 3.9, "3.10", 3.11, 3.12]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- run: pip install tox
	- run: tox
	env:
	TOXENV: ${{ matrix.python-version }}

	test-coverage:
	name: Run tests with coverage
	runs-on: ubuntu-latest
	env:
	DEPENDENCY_INJECTOR_DEBUG_MODE: 0 # Cython version <3 issue with tracing: "error: no member named 'use_tracing' in 'struct _PyCFrame'"
	COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.12
	- run: pip install tox cython==0.29.36
	- run: make cythonize
	- run: tox
	env:
	TOXENV: coveralls

	linters:
	name: Run linters
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toxenv: [flake8, pydocstyle, mypy, pylint]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.12
	- run: pip install tox
	- run: tox
	env:
	TOXENV: ${{ matrix.toxenv }}

Provide feedback