CI: add pipeline #2

	name: Build & Test

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	compiler: [g++, clang++]
	build_type: [Debug, Release]
	env:
	BUILD_DIR: build
	CMAKE_FLAGS: -GNinja -DENABLE_TESTING=ON -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_CXX_COMPILER=${{ matrix.compiler }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v4.0.0

	- name: Install dependencies
	run: sudo apt-get update && sudo apt-get install -y cmake ninja-build ${{ matrix.compiler }} libgtest-dev

	- name: Cache build
	uses: actions/cache@v3
	with:
	path: ${{ env.BUILD_DIR }}
	key: ${{ runner.os }}-build-${{ matrix.compiler }}-${{ hashFiles('**/CMakeLists.txt') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ matrix.compiler }}-

	- name: Configure CMake
	run: cmake -S . -B ${{ env.BUILD_DIR }} ${{ env.CMAKE_FLAGS }}

	- name: Build
	run: cmake --build ${{ env.BUILD_DIR }}

	- name: Run tests
	run: ctest --test-dir ${{ env.BUILD_DIR }} --output-on-failure

	- name: Upload Build Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: build-artifacts-${{ matrix.compiler }}-${{ matrix.build_type }}
	path: ${{ env.BUILD_DIR }}

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