check for message attribute #194

	name: CI

	on: [push, pull_request]

	jobs:
	test:
	strategy:
	matrix:
	python-version: [3.7, 3.8, 3.9, '3.10', '3.11']
	os: [ubuntu-latest, macos-latest, windows-latest]

	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Lint
	run: \|
	python -m pip install --upgrade pip pkgmt
	pkgmt lint

	- name: Install dependencies
	run: \|

	pip install .
	# check package is importable
	python -c "import ploomber_core"
	pip install ".[dev]"


	- name: Doctests
	run: \|
	pytest src --doctest-modules


	- name: Unit tests
	run: \|
	pytest --durations-min=5


	# run: pkgmt check
	check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install 'pkgmt[check]'
	- name: Check project
	run: \|
	pkgmt check



	release:
	needs: [test, check]
	if: startsWith(github.ref, 'refs/tags') && github.event_name != 'pull_request'
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install pkgmt twine wheel --upgrade

	- name: Upload
	env:
	TWINE_USERNAME: __token__
	TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
	TAG: ${{ github.ref_name }}
	run: \|
	echo "tag is $TAG"
	pkgmt release $TAG --production --yes

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