Fix leak in coordinate reference system model #2659

	name: ❄ Flake8

	on:
	push:
	paths:
	- '**.py'
	pull_request:
	paths:
	- '**.py'

	jobs:
	flake8_py3:
	name: Python Lint
	runs-on: ubuntu-latest
	steps:
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.7
	architecture: x64
	- name: Checkout
	uses: actions/checkout@v3
	- name: Run flake8
	uses: julianwachholz/[email protected]
	with:
	checkName: 'Python Lint'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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