Make github workflow which would ensure that PR against master would have everything from maint merged #1383

	# This workflow is running types checks using `tox -e typing` you could do locally.
	# As type hinting is not yet fully and consistently done through out the project only
	# some (randomly) selected files (listed in tox.ini) will be checked. Feel welcome
	# to add extra files to the list there. See https://github.com/datalad/datalad/issues/6884
	# for the overall goal/progress towards type hints coverage in DataLad.
	name: Type-check

	on:
	- push
	- pull_request

	jobs:
	typing:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.8'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install --upgrade tox

	- name: Run type checker
	run: tox -e typing

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