change github action ubuntu version 18.04 -> latest #163

	name: MacOS

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	macos-clang:
	runs-on: macos-latest
	env:
	CMAKE_FLAGS: "-DSERDEPP_USE_NLOHMANN_JSON=ON -DSERDEPP_USE_TOML11=ON -DSERDEPP_USE_YAML-CPP=ON -DSERDEPP_BUILD_EXAMPLES=ON -DSERDEPP_USE_RAPIDJSON=ON -DSERDEPP_USE_FMT=ON -DSERDEPP_BUILD_TESTING=ON -DSERDEPP_USE_CATCH2=ON"
	strategy:
	matrix:
	build-type: ["Release", "Debug"]
	steps:
	- name: ccache
	uses: hendrikmuhs/ccache-action@v1
	- name: Clone Repository
	uses: actions/checkout@master
	with:
	submodules: true
	- name: C++ Setting
	run: \|
	brew install llvm cmake
	- name: Compiler Setting
	run: \|
	echo "CC=/usr/local/opt/llvm/bin/clang" >> $GITHUB_ENV
	echo "CXX=/usr/local/opt/llvm/bin/clang++" >> $GITHUB_ENV
	- name: CMake build
	run: \|
	cmake -Bbuild -DCMAKE_BUILD_TYPE=${{matrix.build-type}} ${{env.CMAKE_FLAGS}} .
	cd build
	cmake --build . --config ${{matrix.build-type}}
	- name: Run Test Script
	run: \|
	cd build
	ctest .

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