Update build for newer OS versions #117

	name: Ubuntu

	on:
	push:
	branches:
	- gh-pages
	pull_request:
	branches:
	- gh-pages

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04]
	build_type: [Debug, Release]
	compiler:
	- {cc: gcc, cxx: g++}
	- {cc: clang, cxx: clang++}
	runs-on: ${{matrix.os}}

	steps:

	- name: git clone
	uses: actions/checkout@v4

	- name: Install dependencies (24.04)
	if: matrix.os == 'ubuntu-24.04'
	run: \|
	sudo apt-get update
	sudo apt-get install libvtk9-dev ocl-icd-opencl-dev libgtk-3-dev libwxgtk3.2-dev libpocl2 qtbase5-dev qtdeclarative5-dev

	- name: Install dependencies (22.04, 20.04)
	if: ${{ (matrix.os == 'ubuntu-22.04') \|\| (matrix.os == 'ubuntu-20.04') }}
	run: \|
	sudo apt-get update
	sudo apt-get install libvtk7-dev ocl-icd-opencl-dev libgtk-3-dev libwxgtk3.0-gtk3-dev libpocl2

	- name: Create Build Environment
	run: cmake -E make_directory ${{runner.workspace}}/build

	- name: Configure CMake
	env:
	CC: ${{matrix.compiler.cc}}
	CXX: ${{matrix.compiler.cxx}}
	shell: bash
	working-directory: ${{runner.workspace}}/build
	run: \|
	cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{matrix.build_type}}

	- name: Build
	shell: bash
	working-directory: ${{runner.workspace}}/build
	run: cmake --build . --config ${{matrix.build_type}}

	- name: Test (without OpenCL)
	shell: bash
	working-directory: ${{runner.workspace}}/build
	# run: ctest -C ${{matrix.build_type}} --output-on-failure # OpenCL tests (disabled for now)
	run: ctest -R rdy -C ${{matrix.build_type}} --output-on-failure

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