Remove JobListReadLock and simplify JobQueue #9358

	name: Annotate Python

	on: [pull_request]

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	annotate-python-linting:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: -1
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	- name: Install flake8
	run: pip install flake8 flake8-bugbear flake8-simplify flake8-debugger flake8-pep3101
	- name: install project
	run: pip install .
	- name: install dev requirements
	run: pip install -r dev-requirements.txt
	- name: install typing requirements
	run: pip install -r types-requirements.txt
	- name: find changed files
	id: find_changed_files
	run: echo "changed_files=$(git diff --name-only ${{github.sha}} ${{github.event.pull_request.base.sha}} \| tr ' ' '\n' \| xargs ls -d 2>/dev/null \| grep -E '.py$' \| tr '\n' ' ')" >> "$GITHUB_OUTPUT"
	- run: echo ::add-matcher::.github/flake8-matcher.json
	- name: run flake8
	run: flake8 --exit-zero --ignore "W503, E203" ${{steps.find_changed_files.outputs.changed_files}}
	if: steps.find_changed_files.outputs.changed_files != ''

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