remove dear code and unnecessary dependance on mutagen #75

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python build IMOSPATools package and test with pytest

	on:
	push:
	branches: [ "master", "test_tests" ]
	pull_request:
	branches: [ "master" ]
	# to be able to run workflow manually, workflow_dispatch event must be defined
	workflow_dispatch:
	inputs:
	logLevel:
	description: 'Log level'
	required: true
	default: 'warning'
	type: choice
	options:
	- info
	- warning
	- debug

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	# python-version: ["3.8", "3.9", "3.10", "3.11"]
	# as of 7/2024, scipy does not support python 3.10+ yet!
	python-version: ["3.8", "3.9"]
	# python-version: ["3.9"]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install --upgrade build
	python -m pip install pytest
	if [ -f requirements.txt ]; then python -m pip install -r requirements.txt; fi
	- name: build and install package
	run: \|
	python -m build
	python -m pip --verbose install .
	- name: Test with pytest
	run: \|
	pytest -v tests/

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