Add Awkward more info link. #27

	name: Build in repo2docker container.
	on:
	push:
	pull_request:
	schedule:
	- cron: '00 4 * * *' # daily at 4AM
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:

	- name: Checkout files in repo.
	uses: actions/checkout@main

	- name: Set up Python 3.x.
	uses: actions/setup-python@v2
	with:
	python-version: '3.x'

	- name: Cache multiple paths
	uses: actions/cache@v2
	with:
	path: \|
	# This cache contains the notebook outputs
	# See https://jupyterbook.org/content/execute.html#caching-the-notebook-execution
	_build/.jupyter_cache
	key: ${{ runner.os }}-jupyter_cache

	- name: Install jupyter-repo2docker
	shell: bash -l {0}
	run: \|
	set -vxeuo pipefail
	python -m pip install -r binder/requirements-dev.txt

	- name: Execute notebooks with Jupyter Book.
	shell: bash -l {0}
	run: \|
	set -vxeuo pipefail
	# Use an editable installation so the _build/.jupyter_cache is
	# mounted in the container and therefore the cache can be used.
	jupyter-repo2docker --editable . /bin/bash -c "jupyter-book build -W ."

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