feat(cmake): Move to find_package #658

	name: ubuntu 20.04

	on:
	push:
	paths-ignore:
	- '**.md'
	pull_request:
	paths-ignore:
	- '**.md'

	jobs:
	run:
	name: Run
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: [3.8]
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install system dependencies
	run: \|
	sudo apt update && sudo apt install -y build-essential ninja-build python3-pip python3-dev curl gnupg apt-transport-https clang-format-11
	pip3 install termcolor

	- name: conan installation and configuration
	run: \|
	pip install conan==1.64.0 pytest==6.2.5
	conan user
	conan profile new default --detect --force
	conan profile update settings.compiler.libcxx=libstdc++11 default
	conan config set general.parallel_download=$(nproc)
	conan config set general.cpu_count=$(nproc)
	conan remote add duckstax http://conan.duckstax.com

	- name: download dependencies
	run: \|
	mkdir build && cd build
	cp ../conanfile.txt .
	conan install . --build missing -s build_type=Release

	- name: Check
	run: \|
	chmod +x scripts/CI/run-check-formatting.sh
	scripts/CI/run-check-formatting.sh

	- name: build
	env:
	CC: gcc
	run: \|
	cd build
	cmake -G Ninja -DCMAKE_TOOLCHAIN_FILE="conan_toolchain.cmake" -DCMAKE_BUILD_TYPE=Release -DDEV_MODE=ON -DEXAMPLE=ON ..
	cmake --build .

	- name: Test
	run: \|
	cd build
	ctest -C -V --output-on-failure

	- name: PyTest
	run: \|
	cd build/integration/python/
	pytest

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