update format, doc, package #74

	name: Ubuntu

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

	env:
	CTEST_OUTPUT_ON_FAILURE: 1
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
	CPM_SOURCE_CACHE: ${{ github.workspace }}/cpm_modules

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- uses: actions/cache@v2
	with:
	path: "**/cpm_modules"
	key: ${{ github.workflow }}-cpm-modules-${{ hashFiles('/CMakeLists.txt', '/*.cmake') }}

	- name: Before Install
	run: \|
	sudo apt-get install g++-10 lcov
	sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 90

	- name: Install dependencies
	run: sudo apt-get install libboost-dev

	- name: configure
	run: cmake -S. -Bbuild -DENABLE_TEST_COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug

	- name: build
	run: cmake --build build -j4

	- name: test
	run: \|
	cd build/test
	ctest --build-config Debug

	- name: collect code coverage
	run: \|
	lcov --directory . --capture --output-file coverage.info # capture coverage info
	lcov --remove coverage.info '/usr/' 'standalone/' 'bench/*' --output-file coverage.info # filter out system
	lcov --list coverage.info #debug info
	bash <(curl -s https://codecov.io/bash) -f coverage.info \|\| echo "Codecov did not collect coverage reports"

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