Minor refactoring of direct solution code #181

	name: Pytest with mkl and --v2 option

	on:
	pull_request:
	branches: [ develop ]

	jobs:
	build-linux:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -l {0}
	strategy:
	matrix:
	python-version: ["3.12"]

	steps:
	- uses: actions/checkout@v4
	# Use conda-incubator/setup-miniconda for precise control of conda infrastructure
	- uses: conda-incubator/setup-miniconda@v3
	with:
	miniforge-version: latest
	- name: Install dependent packages
	run: \|
	conda activate test
	conda install --yes python=${{ matrix.python-version }}
	conda install --yes matplotlib-base pyyaml "libblas==mkl" mkl-include h5py scipy pytest spglib alm cmake c-compiler cxx-compiler pypolymlp
	- name: Install symfc develop branch
	run: \|
	conda activate test
	git clone --depth 1 https://github.com/symfc/symfc.git
	cd symfc
	pip install -e . -vvv
	cd ..
	- name: Install phonopy develop branch
	run: \|
	conda activate test
	git clone https://github.com/phonopy/phonopy.git
	cd phonopy
	pip install -e . -vvv
	cd ..
	- name: Install phono3py
	run: \|
	conda activate test
	pip install -e . -vvv
	- name: Run pytest
	run: \|
	conda activate test
	pytest --v2 -v test

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