Fix toplev MYPY annotation #548

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python linting and testing
	on:
	push:
	branches: [ master, test* ]
	pull_request:
	branches: [ master, test* ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.8, 3.9, 3.10.8, 3.11, 3.12]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest mypy
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8
	run: \|
	./FLAKE8
	- name: Type check with mypy
	run: \|
	./MYPY
	- name: Run toplev tests
	run: \|
	if ! grep -q GenuineIntel /proc/cpuinfo ; then export NATIVE_ARGS="--force-cpu skl" ; fi
	WRAP=python PERF=./fake-perf.py NORES=1 ./tl-tester
	- name: Run ocperf tests
	run: \|
	python ./event_download.py -a
	WRAP=python PERF=./fake-perf.py NORES=1 ./tester
	- name: Run other tests
	run: \|
	WRAP=python PERF=./fake-perf.py NORES=1 ./other-tester
	- name: Run ucevent tests
	run: \|
	set -e
	cd ucevent
	for i in jkt ivt hsx bdxde bdx skx ; do FORCECPU=$i WRAP=python MOCK=1 NORES=1 ./uctester ; done
	# XXX WRAP=python MOCK=1 NORES=1 ./RUN-ALL # need to avoid GNU parallel
	#
	- name: Run parser tests
	run: \|
	cd parser
	./tester

Provide feedback