Document how to install both the DUNE and the DuMux adapters on the same system #143

	name: Build and test
	on:
	pull_request:
	push:
	branches:
	- develop
	- main

	jobs:
	build-and-test:
	strategy:
	max-parallel: 2
	matrix:
	dumux_version: [3.7, 3.8]
	precice_version: [develop]
	container:
	image: precice/dumux-precice:${{ matrix.dumux_version }}-${{ matrix.precice_version }}
	runs-on: ubuntu-latest
	steps:
	- name: Print python3 version
	run: python3 --version
	- name: Print python3 version (/usr/bin/env python3)
	run: /usr/bin/env python3 --version
	- name: Check out code
	uses: actions/checkout@v3
	with:
	path: dumux-precice
	- name: Build code
	run: \|
	ls -lah
	export DUNE_CONTROL_PATH=${PWD}/dumux-precice:${DUNE_CONTROL_PATH}
	echo $DUNE_CONTROL_PATH
	dunecontrol --only=dumux-precice --opts=./dumux-precice/test/cmake-test.opts all
	cd dumux-precice/build-cmake/
	make -j2 build_tests
	- name: Run tests
	run: \|
	export DUNE_CONTROL_PATH=${PWD}/dumux-precice:${DUNE_CONTROL_PATH}
	cd dumux-precice/build-cmake/
	CTEST_OUTPUT_ON_FAILURE=1 ctest -j1

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