Better Type Hints in py2opsin, address Windows performance issue #67

	name: Ensure Code Formatting
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Setup python
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'
	architecture: x64
	- name: Install Dependencies
	run: \|
	python -m pip install pycodestyle autopep8
	python -m pip install -e .

	- name: Check Errors
	run: \|
	pycodestyle --statistics --count --max-line-length=150 --ignore=E731 --show-source .

Provide feedback