corrections ch04 #249

	name: Latest Versions
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	container: ghcr.io/geocompx/docker:python
	defaults:
	run:
	shell: bash -l {0}
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- uses: actions/checkout@v2
	- name: Install Dependencies
	run: \|
	# Install dependencies with pip and ignoring pinned versions:
	pip install pur
	# Update requirements.txt with pur:
	pur -r requirements.txt --pre osmnx
	# Update all packages (could also try --force-reinstall):
	# See https://pip.pypa.io/en/stable/development/architecture/upgrade-options/
	pip install -U --upgrade-strategy eager -r requirements.txt
	- name: Render
	run: \|
	# test code:
	quarto render
	ls docs

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