Print clang versions #13

	name: C/C++ CI

	on:
	push:
	branches: [ "master", "dev" ]
	pull_request:
	branches: [ "master", "dev" ]

	jobs:
	linux_ubuntu_20_04:
	name: Linux GCC ${{ matrix.gcc-version }}
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	gcc-version: [9, 10, 11, 13] # 12 doesn't work for some reason
	steps:
	- uses: actions/checkout@v4

	- name: Install GCC ${{ matrix.gcc-version }}
	run: \|
	sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
	sudo apt update
	sudo apt install -y gcc-${{ matrix.gcc-version }} g++-${{ matrix.gcc-version }}
	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ matrix.gcc-version }} 100 --slave /usr/bin/g++ g++ /usr/bin/g++-${{ matrix.gcc-version }}
	sudo update-alternatives --set gcc /usr/bin/gcc-${{ matrix.gcc-version }}

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y libsdl2-dev

	- name: Build project
	run: make -j$(nproc)

	linux_matrix:
	strategy:
	matrix:
	os: [ubuntu-22.04, ubuntu-20.04]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Check available CLANG versions
	run: sudo apt update && apt-cache search ^clang-[0-9]

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