Remove Travis configuration #1

	name: Build and run tests
	on: [push, pull_request]

	env:
	CI_BUILD_DIR: build
	TEST_INPUTS_DIR: inputs
	TEST_OUTPUTS_DIR: outputs
	TEST_CONFIG_FILE: ci-tests.cfg
	TEST_SIM_NAME: mini-SURFS
	TEST_FIXED_SEED: 123456

	jobs:
	build_and_test:
	name: Build and test libprofit. OS=${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	include:
	- os: ubuntu-latest
	CXX: g++
	omp: true
	- os: ubuntu-latest
	CXX: g++
	poor_build: true
	- os: ubuntu-latest
	CXX: clang++
	omp: true
	- os: macos-latest
	CXX: clang++
	omp: false

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: Install system dependencies (Linux)
	env:
	REQUIRED_DEPS: ninja-build libgsl-dev
	OPTIONAL_DEPS: ${{ matrix.poor_build && 'libfftw3-dev opencl-headers' \|\| '' }}
	if: ${{ matrix.os == 'ubuntu-latest' }}
	run: \|
	sudo apt install $REQUIRED_DEPS $OPTIONAL_DEPS

	- name: Install system dependencies (MacOS)
	if: ${{ matrix.os == 'macos-latest' }}
	run: \|
	brew install gsl fftw

	- name: Configure
	env:
	SHARK_NO_OPENMP: ${{ matrix.omp && 'OFF' \|\| 'ON' }}
	CMAKE_EXTRA_FLAGS: ${{ matrix.poor_build && '-DLIBPROFIT_NO_OPENCL=ON -DLIBPROFIT_NO_OPENMP=ON -DLIBPROFIT_NO_FFTW=ON -DLIBPROFIT_NO_SIMD=ON' \|\| '' }}
	run: \|
	cmake -B ${CI_BUILD_DIR} -G Ninja \
	-DSHARK_NO_OPENMP=$SHARK_NO_OPENMP \
	-DSHARK_TEST=ON \
	$CMAKE_EXTRA_FLAGS

	- name: Build
	run: cmake --build ${CI_BUILD_DIR}

	- name: Run unit tests
	run: \|
	cd ${CI_BUILD_DIR}
	ctest --output-on-failure

Provide feedback