use method-scoped TypeVars for new (see here https://github.com/m… #162

	name: CI

	on: [push, pull_request]

	jobs:
	build:

	strategy:
	matrix:
	os: ['ubuntu-latest', 'windows-latest']
	python-version: [ '3.7', '3.8', '3.9', '3.10', '3.11' ]

	runs-on: ${{ matrix.os }}
	name: OS ${{ matrix.os }}, Python ${{ matrix.python-version }}

	steps:
	# Checks out a copy of your repository on the machine
	- name: Checkout code
	uses: actions/checkout@v3

	# Setup python
	- name: Setup python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64

	# Setup node.js (for pyright)
	- name: Setup node.js (for pyright)
	uses: actions/setup-node@v3
	with:
	node-version: 16

	# Install pyright
	- name: Install pyright
	run: \|
	npm install -g pyright

	# Install this package
	- name: Install this package
	run: \|
	python -m pip install .

	# Install dependencies
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r requirements.txt

	# Run pytests
	- name: Run pytests
	run: \|
	pytest tests/ --showlocals --verbose

	# Run mypy
	- name: Run mypy
	run: \|
	mypy tests construct_typed

	# Run pyright
	- name: Run pyright
	run: \|
	pyright

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