CI: use system Python 2.7. #20

	name: CI
	on:
	- push
	- pull_request
	jobs:
	main:
	strategy:
	matrix:
	include:
	- python: '2.7'
	os: ubuntu-20.04
	- python: '3.5'
	os: ubuntu-20.04
	- python: '3.6'
	os: ubuntu-20.04
	- python: '3.7'
	os: ubuntu-20.04
	- python: '3.8'
	os: ubuntu-20.04
	- python: '3.9'
	os: ubuntu-20.04
	- python: '3.10'
	os: ubuntu-22.04
	- python: '3.11'
	os: ubuntu-22.04
	- python: '3.12-dev'
	os: ubuntu-22.04
	runs-on: ${{matrix.os}}
	steps:
	- uses: actions/checkout@v3
	- name: set up Python ${{matrix.python}}
	uses: actions/setup-python@v4
	if: matrix.python != '2.7'
	with:
	python-version: ${{matrix.python}}
	- name: set up Python 2.7 (with APT + get-pip)
	if: matrix.python == '2.7'
	run: \|
	sudo apt-get install python-is-python2
	curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py
	sudo python get-pip.py
	rm get-pip.py
	- name: install setuptools (if distutils is missing)
	run: \|
	if ! [ -d ${{env.pythonLocation}}/lib/python*/distutils/ ]; then
	python -m pip install setuptools
	fi
	- name: run tests
	run: \|
	python test.py --verbose
	- name: install via setup.py
	run: \|
	python setup.py install --user
	- name: check import
	run: \|
	cd /
	python -c 'import forknanny'
	- name: clean
	run: \|
	python setup.py clean -a
	- name: run pydiatra
	run: \|
	python -m pip install pydiatra
	python -m pydiatra -v .
	- name: run pyflakes
	run: \|
	python -m pip install pyflakes
	python -m pyflakes .

	# vim:ts=2 sts=2 sw=2 et

Provide feedback