docs: add examples for common usecases #60

	name: CMake

	on:
	push:
	branches:
	- master
	- 'release-*'
	pull_request:
	# run on all pr

	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macOS-latest]
	shared: ["ON", "OFF"]
	runs-on: ${{ matrix.os }}
	name: ${{ matrix.os }} - shared=${{ matrix.shared }}
	steps:
	- uses: actions/checkout@v2
	- name: Build
	run: \|
	mkdir build
	cmake -S . -B build -DBUILD_SHARED_LIBS=${{ matrix.shared }} -DUTF8PROC_ENABLE_TESTING=ON
	cmake --build build
	- name: Run Test
	run: ctest --test-dir build -V
	- name: Upload shared lib
	if: matrix.shared == 'ON'
	uses: actions/upload-artifact@v2
	with:
	name: ${{ matrix.os }}
	path: \|
	build/libutf8proc.*
	build/Debug/utf8proc.*

	mingw:
	strategy:
	matrix:
	os: [windows-latest]
	shared: ["ON", "OFF"]
	runs-on: ${{ matrix.os }}
	name: mingw64 - shared=${{ matrix.shared }}
	defaults:
	run:
	shell: msys2 {0}
	steps:
	- uses: actions/checkout@v2
	- uses: msys2/setup-msys2@v2
	with:
	install: gcc make mingw-w64-x86_64-cmake
	- name: Build
	run: \|
	mkdir build
	cmake -S . -B build -DBUILD_SHARED_LIBS=${{ matrix.shared }} -DUTF8PROC_ENABLE_TESTING=ON -G'MSYS Makefiles'
	cmake --build build
	- name: Run Test
	run: ctest --test-dir build -V
	- name: Upload shared lib
	if: matrix.shared == 'ON'
	uses: actions/upload-artifact@v2
	with:
	name: windows-mingw64
	path: build/libutf8proc.*

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