added downloader of geomagnetic data #4

	name: Pylint Check

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	pylint:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pylint
	pip install -r requirements.txt

	- name: Run pylint and save output
	id: pylint
	run: \|
	pylint moddata > pylint_output.txt \|\| true
	echo "::set-output name=score::$(pylint moddata --score=y --exit-zero \| grep 'Your code has been rated at' \| sed 's/.rated at $[0-9\.]$.*/\1/')"
	cat pylint_output.txt

	- name: Check pylint score
	if: steps.pylint.outputs.score < 9
	run: \|
	echo "Pylint score below 9, failing workflow."
	exit 1

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