Change to `cmake_minimum_required(VERSION 3.5)` (from 3.1) to avoid C… #168

	name: ubuntu

	on:
	workflow_dispatch:
	push:
	paths:
	- 'resinstaller/src/**'
	- 'src/**'
	- 'submodules/**'
	- 'test/**'
	- '.github/workflows/ubuntu.yml'
	- 'CMakeLists.txt'
	- 'mk/cmake/**'

	pull_request:
	paths:
	- 'resinstaller/src/**'
	- 'src/**'
	- 'submodules/**'
	- 'test/**'
	- '.github/workflows/ubuntu.yml'
	- 'CMakeLists.txt'
	- 'mk/cmake/**'

	jobs:
	linux:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: apt-get update
	run: sudo apt-get update

	- name: install dependencies
	run: \|
	sudo apt-get install libsdl2-dev libsdl2-mixer-dev libsdl2-net-dev libogg-dev libvorbis-dev libvorbisenc2 libvorbisidec-dev

	- name: cmake --version
	run: cmake --version

	- name: test projects
	run: \|
	mkdir build && cd build
	cmake .. -DBUILD_TESTING=1
	make maxr_dedicatedserver maxr maxr_tests resinstaller -j4
	ctest
	./maxr_tests

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