MANIFEST: add exported headers directory #43

	name: FreeBSD

	on:
	push:
	paths-ignore:
	- 'docs/**'
	- '*/.rst'
	- '*/.md'
	branches:
	- main
	- '[0-9].[0-9]'
	pull_request:
	branches:
	- main
	- '[0-9].[0-9]'

	permissions:
	contents: read # to fetch code (actions/checkout)

	jobs:

	run-tests:
	runs-on: ubuntu-latest
	timeout-minutes: 30
	env:
	ACTIONS_ALLOW_UNSECURE_COMMANDS: true
	name: Python ${{ matrix.python-version }} FreeBSD
	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: build and test
	uses: vmactions/freebsd-vm@v1
	with:
	envs: 'ACTIONS_ALLOW_UNSECURE_COMMANDS'
	usesh: true
	sync: rsync
	copyback: false
	prepare: pkg install -y bash curl python39
	run: \|
	curl -s https://bootstrap.pypa.io/get-pip.py -o get-pip.py
	python3.9 get-pip.py
	/usr/local/bin/pip install -U pip setuptools wheel
	/usr/local/bin/pip install -r dev_requirements.txt
	/usr/local/bin/python3.9 setup.py build_ext --inplace
	python -m pytest
	python3.9 setup.py bdist_wheel

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