Run tests with multiple Python versions #22

	name: CI

	on:
	push:
	branches: [master]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [master]

	jobs:
	test-earliest:
	name: Run test suite on the earliest supported Python version
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v4
	name: Checkout repository
	with:
	fetch-depth: 1
	submodules: 'recursive'
	- uses: actions/setup-python@v5
	id: earliest
	with:
	python-version: '3.5.x'
	check-latest: true

	- name: Report selected version
	run: echo '${{ steps.earliest.outputs.python-version }}'

	- name: Look for hg
	run: hg --version

	- name: Run tests on earliest supported Python version
	run: make -C t

	test-latest:
	name: Run test suite on the latest supported python version
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	name: Checkout repository
	with:
	fetch-depth: 1
	submodules: 'recursive'
	- uses: actions/setup-python@v5
	id: latest
	with:
	python-version: '3.x'
	check-latest: true

	- name: Report selected version
	run: echo '${{ steps.latest.outputs.python-version }}'

	- name: Look for hg
	run: hg --version

	- name: Run tests on 3.x
	run: make -C t TEST_OPTS="--debug --verbose"

	code-quality:
	name: Run code quality checks
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 1
	submodules: 'recursive'

	- name: Initialize CodeQL
	uses: github/codeql-action/init@v2
	with:
	languages: python

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v2

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