CI updates #56

	name: Build and Test
	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	FC: gfortran
	CC: gcc

	steps:

	- name: checkout-pfunit
	uses: actions/checkout@v2
	with:
	repository: Goddard-Fortran-Ecosystem/pFUnit
	path: pfunit

	- name: cache-pfunit
	id: cache-pfunit
	uses: actions/cache@v2
	with:
	path: ~/pfunit
	key: pfunit-${{ runner.os }}-gcc-1

	- name: build-pfunit
	if: steps.cache-pfunit.outputs.cache-hit != 'true'
	run: \|
	cmake -B pfunit/build -S pfunit -DSKIP_MPI=YES -DSKIP_ESMF=YES -DSKIP_FHAMCREST=YES -DCMAKE_INSTALL_PREFIX=~/pfunit
	cmake --build pfunit/build --verbose
	cmake --install pfunit/build

	- name: checkout
	uses: actions/checkout@v2

	- name: build
	run: \|
	cmake -B build -DENABLE_TESTS=ON -DCMAKE_PREFIX_PATH="~/pfunit"
	cmake --build build --parallel 2 --verbose

	- name: test
	run: \|
	cmake --build build --target test --verbose

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