Use abspath for doxyfile to stop failure #250

	name: CI

	on:
	push:
	pull_request:
	branches:
	- main

	jobs:
	venv_tests:
	name: Install test using venv
	strategy:
	matrix:
	os: ['ubuntu-22.04', 'ubuntu-24.04']
	runs-on: ${{ matrix.os }}

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install apt dependencies
	run: \|
	sudo apt update && sudo apt install -y \
	python3-pip \
	python3-venv \
	doxygen \
	graphviz

	- name: Activate python virtual environment
	run: \|
	python3 -m venv venv
	source venv/bin/activate
	echo PATH=$PATH >> $GITHUB_ENV

	- name: Install pip dependencies
	run: \|
	python3 -m pip install .[test]
	python3 -m pip freeze

	- name: Run tests
	run: python3 -m pytest --verbose test

	unit_tests:
	name: Unit Tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	container: ['ros:iron', 'ros:jazzy', 'ros:rolling']
	container: ${{ matrix.container }}

	env:
	PIP_BREAK_SYSTEM_PACKAGES: 1

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install pip
	run: \|
	apt update && apt install -y \
	python3-pip \
	python3-pytest \
	python3-flake8 \
	python3-flake8-blind-except \
	python3-flake8-builtins \
	python3-flake8-class-newline \
	python3-flake8-comprehensions \
	python3-flake8-deprecated \
	python3-flake8-docstrings \
	python3-flake8-import-order \
	python3-flake8-quotes

	- name: Install apt dependencies
	run: apt update && apt install -y doxygen graphviz

	- name: Install pip dependencies
	run: \|
	python3 -m pip install .[test]
	python3 -m pip freeze

	- name: Run tests
	run: python3 -m pytest --verbose test

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