First pass at using a reserved-checker to check properties of reserved tags. #402

	on:
	push:
	branches: ["develop"]
	pull_request:
	branches: ["develop"]

	jobs:
	build:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.8", "3.11"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Create work directory
	run: \|
	mkdir workdir
	echo "WORKDIR=$(pwd)/workdir" >> $GITHUB_OUTPUT

	- name: Create and activate virtual environment
	run: \|
	cd $WORKDIR
	python -m venv .venv
	source .venv/bin/activate

	- name: Install package
	run: \|
	cd $WORKDIR
	source .venv/bin/activate
	python -m pip install --upgrade pip
	pip install $GITHUB_WORKSPACE

	- name: Run post-installation test
	run: \|
	cd $WORKDIR
	source .venv/bin/activate
	python -c "from hed.models.hed_string import HedString; print('Import test passed.')"

Provide feedback