Clang

install nlohmann/json dependency #136

	name: Clang

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	workflow_dispatch:

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	version: [ 16, 17 ]
	config: [ Debug, Release ]

	steps:
	- uses: actions/checkout@master

	- name: Install Compiler
	run: \|
	sudo apt-get update
	wget https://apt.llvm.org/llvm.sh
	chmod u+x llvm.sh
	sudo ./llvm.sh ${{matrix.version}}
	sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-${{matrix.version}} 110
	clang --version

	- name: Setup system
	run: \|
	sudo apt install -y libboost-all-dev

	- name: Install Dependencies
	shell: bash
	working-directory: ${{runner.workspace}}
	run: \|
	git clone https://github.com/Microsoft/vcpkg.git
	cd vcpkg
	./bootstrap-vcpkg.sh
	./vcpkg install catch2
	./vcpkg install nlohmann-json
	./vcpkg install fmt

	- name: Create Build Environment
	run: cmake -E make_directory ${{runner.workspace}}/build

	- name: Configure CMake
	shell: bash
	working-directory: ${{runner.workspace}}/build
	run: \|
	export CC=`which clang`
	export CXX=`which clang++`
	cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{matrix.config}} -DCMAKE_TOOLCHAIN_FILE=${{runner.workspace}}/vcpkg/scripts/buildsystems/vcpkg.cmake

	- name: Build
	working-directory: ${{runner.workspace}}/build
	shell: bash
	run: cmake --build . --config ${{matrix.config}}

	- name: Test
	working-directory: ${{runner.workspace}}/build
	shell: bash
	run: ctest --build-config ${{matrix.config}} --rerun-failed --output-on-failure

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