Fix navchart column #14

	# This workflow tests that examples and case studies in the gallery execute
	# correctly, and saves any plots produced as artifacts for visual inspection.
	#
	# It does not test that the documentation builds correctly with Sphinx.

	name: Test the gallery of examples and case-studies

	on:
	push:
	branches: [ "main" ]
	paths:
	- 'p3analysis/**'
	- 'examples/**'
	- 'case-studies/**'
	- 'pyproject.toml'
	- 'MANIFEST.in'
	pull_request:
	branches: [ "main" ]
	paths:
	- 'p3analysis/**'
	- 'examples/**'
	- 'case-studies/**'
	- 'pyproject.toml'
	- 'MANIFEST.in'

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10"]
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install p3analysis and its dependencies
	run: pip install --no-cache-dir './[dev]'
	- name: Run examples
	run: \|
	for dir in `find examples/* -type d`
	do
	cd $dir
	for f in *.py;
	do
	python $f 1>/dev/null
	done
	cd ../../
	done
	- name: Save examples output
	uses: actions/upload-artifact@v4
	with:
	name: examples-${{ matrix.python-version }}
	path: examples/*/.png
	if-no-files-found: error
	- name: Run case-studies
	run: \|
	for dir in `find case-studies/* -type d`
	do
	cd $dir
	for f in *.py;
	do
	python $f 1>/dev/null
	done
	cd ../../
	done
	- name: Save case-studies output
	uses: actions/upload-artifact@v4
	with:
	name: case-studies-${{ matrix.python-version }}
	path: case-studies/*/.png
	if-no-files-found: error
	permissions: read-all

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