Fix modified date handling; add env.var support for version. #116

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	workflow_dispatch:

	concurrency:
	group: ${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	env:
	FORCE_COLOR: "1" # Make tool output pretty.
	PIP_DISABLE_PIP_VERSION_CHECK: "1"
	PIP_PROGRESS_BAR: "off"

	jobs:
	tests:
	name: Python ${{ matrix.python-version }}
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version:
	- '3.10'
	- '3.11'

	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -VV
	python -m pip install --upgrade pip setuptools wheel
	python -m pip install --upgrade .[tests]

	- name: Run tests & collect coverage
	run: \|
	python -m coverage run -p -m pytest

	- name: Upload coverage data
	uses: actions/upload-artifact@v3
	with:
	name: coverage-data
	path: .coverage.*

	coverage:
	name: Combine & check coverage
	needs: tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: python -m pip install --upgrade coverage[toml]

	- name: Download data
	uses: actions/download-artifact@v3
	with:
	name: coverage-data

	- name: Combine coverage and fail if less than 100%
	run: \|
	python -m coverage combine
	python -m coverage html --skip-empty --skip-covered
	# By merging files from vocexcel in #119 coverage dropped from 100% to 93%.
	python -m coverage report --fail-under=95

	- name: Upload HTML report
	if: ${{ failure() }}
	uses: actions/upload-artifact@v3
	with:
	name: html-report
	path: .htmlcov

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