Add `--version` option #674

	on: [push, pull_request]

	name: CI
	jobs:
	test:
	name: Integration
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-22.04]
	python-version:
	- '3.11'
	- '3.12'
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	# - name: Cache pip
	# uses: actions/cache@v3
	# with:
	# path: ~/.cache/pip
	# key: v1-pip-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('requirements-*.txt') }}
	# restore-keys: \|
	# v1-pip-${{ runner.os }}-${{ matrix.python-version }}
	# v1-pip-${{ runner.os }}
	# v1-pip-
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install mreg-cli
	run: \|
	python -m ensurepip --upgrade
	pip install -r requirements.txt
	pip install -e .
	- name: Test and compare api calls
	run: ci/run_testsuite_and_record.sh

	tox:
	name: tox
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- "3.11"
	- "3.12"

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m ensurepip --upgrade
	python -m pip install tox tox-gh-actions
	python -m pip install -r requirements.txt
	python -m pip install -r requirements-dev.txt
	- name: Test with tox
	run: tox r

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