Fix lfs in package build workflow v3 #51

	# This workflow installs Python dependencies, runs tests, and lints with a variety of Python versions.

	name: Python package

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

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v4
	with:
	lfs: false # Disable LFS by default

	- name: Handle LFS manually
	run: \|
	git lfs install
	git lfs fetch --exclude="" --include="mutils/datasets/" \|\| echo "LFS fetch failed. Proceeding without LFS files."
	git lfs checkout \|\| echo "No LFS files to check out."

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	GIT_LFS_SKIP_SMUDGE=1 pip install .

	- name: Install additional dependencies
	run: \|
	python -m pip install flake8 pytest
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

	- name: Lint with flake8
	run: \|
	# Stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# Exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

	- name: Test with pytest
	run: \|
	pytest

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