Replaced std::reduce due to c++17 header issues at OLCF #174

	name: Build LSMS with cmake

	on: [push, pull_request]

	env:
	BUILD_TYPE: Release

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- run: echo "The job was automatically triggered by a ${{ github.event_name }} event."
	- run: echo "This job is now running on a ${{ runner.os }} server hosted by GitHub!"
	- run: echo "The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."

	- name: Check out repository code
	uses: actions/checkout@v2

	- name: Install dependencies on ubuntu
	run: \|
	sudo apt-get update -y
	sudo apt-get upgrade -y
	sudo apt-get install build-essential \
	openmpi-bin libopenmpi-dev \
	ninja-build \
	libblas-dev \
	liblapack-dev \
	gfortran \
	libhdf5-dev \
	python3-pytest -y

	- name: Configure CMake
	run: \|
	cmake -G Ninja -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
	-DCMAKE_TOOLCHAIN_FILE=${{github.workspace}}/toolchain/testing.cmake \
	-DBUILD_TESTING=ON \
	-S ${{github.workspace}} -B ${{github.workspace}}/build

	- name: Build
	run: cmake --build ${{github.workspace}}/build --parallel

	- name: Run CTests
	working-directory: ${{github.workspace}}/build
	run: ctest --verbose -C ${{env.BUILD_TYPE}}

	- run: echo "This job's status is ${{ job.status }}."

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