Revert "remove old pyqt code" #234

	name: Linting code-blocks
	on: [pull_request]
	jobs:
	linting:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	with:
	python-version: '3.10' # Version range or exact version of a Python version to use, using SemVer's version range syntax

	- name: Installing Dependencies
	run: \|
	pip install blacken-docs

	- name: Get changed files
	id: changed-files
	uses: tj-actions/changed-files@v41
	with:
	dir_names_max_depth: 0
	files: \|
	docs/source/*.rst
	docs/source/*/.rst
	!docs/source/**/_templates

	- name: Running blacken
	run: \|
	blacken-docs -E -l 80 ${{ steps.changed-files.outputs.all_changed_files }} > blacken.log \| true
	cat blacken.log
	if grep -q "parse error" "blacken.log"; then
	exit 1
	fi

	- name: Run action-suggester (only works on lines that were changes in this PR)
	uses: reviewdog/action-suggester@v1
	with:
	tool_name: blacken-docs

	- name: Display diff and fail if there was anything changed by blacken-docs
	run: \|
	git diff --diff-algorithm histogram --exit-code

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