2DAs and trailing space cells #1506

	# This is a basic workflow to help you get started with Actions

	name: Style checks

	on:
	pull_request:
	branches: [ master, subviews ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v4
	with:
	fetch-depth: 50

	- name: Setup Python
	uses: actions/setup-python@v1

	- name: python-lint whitespace check
	run: \|
	git fetch origin
	pip install pycodestyle &&
	git diff -u origin/${{github.base_ref}}... -- gemrb/GUIScripts \| pycodestyle --select=E1,E201,E202,E203,E225 --diff --show-source

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