Update CLI help messages. #573

	name: Lint and Type Check

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	env:
	POETRY_VERSION: 1.4.2
	PYTHON_VERSION: "3.8"

	jobs:
	lint-and-type-check:
	name: Lint and type-check
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Load cached .local
	id: cache-poetry
	uses: actions/cache@v3
	with:
	path: /home/runner/.local
	key: dotlocal-${{ env.POETRY_VERSION }}

	- name: Install poetry
	if: steps.cache-poetry.outputs.cache-hit != 'true'
	run: \|
	curl -sSL https://install.python-poetry.org/ \| python - --version ${{ env.POETRY_VERSION }}
	echo "$HOME/.local/bin" >> $GITHUB_PATH

	- name: Install Python + Retrieve Poetry dependencies from cache
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_VERSION }}
	cache: "poetry"

	- name: Display Python version
	run: \|
	python -c "import sys; print(sys.version)"

	- name: Install poetry dependencies
	run: poetry install

	- name: Lint
	run: \|
	poetry run flake8 xbridge_cli tests

	- name: Type-check
	run: \|
	poetry run mypy --strict --implicit-reexport xbridge_cli

Provide feedback