Update circup requirement from ~=1.0 to ~=2.0 #309

	# SPDX-FileCopyrightText: 2022 Alec Delaney
	#
	# SPDX-License-Identifier: MIT

	name: Build CI

	on: [pull_request, push]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Set up latest Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.x"
	- name: Checkout repo
	uses: actions/checkout@v3
	- name: Install dev tools
	run: \|
	pip install -r requirements-dev.txt
	- name: Run pre-commit hooks
	run: \|
	pre-commit run --all-files
	- name: Build docs
	working-directory: docs
	run: sphinx-build -E -W -b html . _build/html
	- name: Build Python package
	run: \|
	pip install --upgrade build twine
	find -type f -not -path "./." -not -path "./docs" \( -name ".py" -o -name ".toml" \) -exec sed -i -e "s/0.0.0+auto.0/1.2.3/" {} +
	python -m build
	twine check dist/*

Provide feedback