Add duplication check #336

	name: CI Builds

	on: [push, pull_request]

	jobs:
	ci_workflow_test:
	name: ${{ matrix.config.name }}
	runs-on: ${{ matrix.config.os }}
	strategy:
	fail-fast: false
	matrix:
	config:
	- {
	name: "Windows",
	os: windows-latest
	}
	- {
	name: "Ubuntu",
	os: ubuntu-latest
	}
	- {
	name: "macOS",
	os: macos-latest
	}

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.x'

	- name: Install Conan
	run: \|
	python -m pip install --upgrade pip
	pip install conan
	conan --version

	- name: "Build: compiled, shared, boost"
	run: conan create CDT/ -o as_compiled_library=True -o shared=True -o use_boost=True --build missing
	- name: "Build: compiled, shared, without boost"
	run: conan create CDT/ -o as_compiled_library=True -o shared=True -o use_boost=False
	- name: "Build: compiled, static, boost"
	run: conan create CDT/ -o as_compiled_library=True -o use_boost=True --build missing
	- name: "Build: compiled, static, without boost"
	run: conan create CDT/ -o as_compiled_library=True -o use_boost=False
	- name: "Build: header-only, boost"
	run: conan create CDT/ -o use_boost=True --build missing
	- name: "Build: header-only, without boost"
	run: conan create CDT/ -o use_boost=False

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