Bump extern/fabm from `a6de5d7` to `f4bf648` #233

	name: Build
	on: push
	jobs:
	main:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -el {0}
	steps:
	- name: Clone
	uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Install conda environment
	uses: conda-incubator/setup-miniconda@v3
	with:
	environment-file: environment.yml
	activate-environment: eat
	- name: Force MPI release
	run: conda install -c conda-forge mpich
	- name: Compile
	run: source ./install
	# - name: Run 2d test case
	# run: \|
	# source ${CONDA}/etc/profile.d/conda.sh
	# conda activate eat
	# cd tests/2d/
	# mpiexec -np 1 eat_obs_2d : -np 1 eat_filter_pdaf : -np 9 eat_model_2d
	# mpiexec -np 1 eat_obs_2d : -np 1 eatpy-filter : -np 9 eat_model_2d
	- name: Clone gotm-cases
	run: \|
	git clone -b v6.0 https://github.com/gotm-model/cases.git gotm-cases
	- name: Run gotm test case
	run: \|
	cd tests/nns_annual
	eat-gotm # this will write the restart that the next command operates on
	eat-gotm-gen restart restart.nc 2 --exclude z --exclude zi --exclude h
	mpiexec -n 2 eat-gotm --separate_gotm_restart
	eat-gotm-gen yaml gotm.yaml 2 -p surface/u10/scale_factor 0.2 -p surface/v10/scale_factor 0.2 -p turbulence/turb_param/k_min 0.2
	mpiexec -n 1 python run.py : -n 2 eat-gotm --separate_gotm_yaml

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