tidy github ci workflow (#372) #758

	name: compile code and tests

	on:
	push:
	branches: [ main, develop, issue103_CI ]
	pull_request:
	branches: [ main, develop, issue103_CI ]

	jobs:

	clang-on-mac:

	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v2
	- name: clang
	run: \|
	brew extract --version=13.0.1 clang-format homebrew/cask-versions
	brew install clang-format@13.0.1
	cd core/src
	clang-format --dry-run -Werror cpp include/hpp
	cd -
	for component in physics
	do
	cd $component/src
	clang-format --dry-run -Werror cpp include/hpp
	cd -
	done


	build-and-tests-on-ubuntu:

	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v2
	- name: installs
	run: \|
	sudo apt-get update
	sudo apt-get install netcdf-bin libnetcdf-c++4-dev libboost-all-dev libeigen3-dev cmake
	- name: make
	run: \|
	cmake .
	make
	- name: run tests
	run: \|
	for component in core physics
	do
	cd $component/test
	for file in $(find test* -maxdepth 0 -type f); do echo $file; ./$file; done
	cd -
	done


	build-and-tests-on-mac:

	runs-on: macos-latest

	steps:
	- uses: actions/checkout@v2
	- name: installs
	run: \|
	brew install netcdf
	brew install netcdf-cxx
	brew install boost
	brew install eigen
	brew install cmake
	- name: make
	run: \|
	cmake .
	make
	- name: run tests
	run: \|
	for component in core physics
	do
	cd $component/test
	for file in $(find test* -maxdepth 0 -type f); do echo $file; ./$file; done
	cd -
	done

Provide feedback