Switch back to using Barrett Reduction #96

	name: Test Kyber KEM using CI

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	jobs:
	build:

	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v3
	- name: Setup Compiler
	run: \|
	sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-10 10
	sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 9
	- name: Fetch Dependency
	run: git submodule update --init
	- name: Get CMake
	run: sudo apt-get install cmake
	- name: Setup Google-Test
	run: \|
	pushd ~
	git clone https://github.com/google/googletest.git -b v1.13.0
	pushd googletest
	mkdir build
	pushd build
	cmake .. -DBUILD_GMOCK=OFF
	make
	sudo make install
	popd
	popd
	popd
	- name: Execute Tests
	run: make
	- name: Cleanup
	run: make clean

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