build

Update link to tutorial #153

	name: build
	on: [push]

	jobs:
	# build docker container
	build:
	runs-on: ubuntu-latest
	steps:

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

	- name: update jupyter dependencies with repo2docker
	uses: jupyterhub/repo2docker-action@master
	with:
	DOCKER_USERNAME: ltalirz
	NO_PUSH: true

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