update find #227

	name: Linux

	on:
	pull_request:
	push:
	release:
	types: [published]

	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-latest]
	kind: [static, shared]

	runs-on: ${{ matrix.os }}

	concurrency:
	group: ${{ github.ref }}-${{ github.base_ref }}-${{ github.head_ref }}-Linux-${{ matrix.kind }}
	cancel-in-progress: true
	steps:
	- uses: actions/checkout@v1

	- name: Installation
	run: \|
	# TODO we will remove it later
	sudo apt-get update
	sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 60
	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 60
	sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-9 60
	sudo update-alternatives --set g++ /usr/bin/g++-9
	sudo update-alternatives --set gcc /usr/bin/gcc-9
	sudo update-alternatives --set cpp /usr/bin/cpp-9

	- name: Tests
	run: \|
	./configure
	make
	make run

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