refactor: align implementation with tir-gfm-lite #1

	name: CI

	on:
	push:
	pull_request:

	jobs:
	test:
	name: Test (Python ${{ matrix.python-version }})
	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install package
	run: \|
	python -m pip install --upgrade pip
	pip install -e .

	- name: Show version
	run: \|
	tir-csv --version \|\| true

	- name: Run tests
	run: \|
	chmod +x tests/run.sh
	tests/run.sh

	- name: Build package
	run: \|
	pip install build
	python -m build

	- name: Check package
	run: \|
	pip install twine
	twine check dist/*

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