update readme #67

	name: Execute notebooks

	on: [push]

	jobs:
	run:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0 # OR "2" -> To retrieve the preceding commit.
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10'
	# cache: 'pip' # This cache is redundant with restore-virtualenv
	- uses: syphar/restore-virtualenv@v1
	id: cache-virtualenv
	with:
	requirement_files: requirements.txt
	- run: pip install -r requirements.txt
	- name: Cache Lake data
	id: cache-lake-data
	uses: actions/cache@v3
	with:
	path: .lake_cache
	key: cache-lake-data
	- name: Notebook changed
	id: changed-files
	uses: tj-actions/changed-files@v34
	with:
	files: \|
	*.ipynb
	- name: Run all notebooks
	run: 'pytest --nbmake *.ipynb'
	if: steps.changed-files.outputs.any_changed == 'true'

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