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Fix 292 by adding intermediary class builder. #195

	# 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: Build

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_dispatch:


	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.8"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install black==23.7.0
	- name: Lint with black
	run: \|
	black --check --diff --extend-exclude=versioneer.py .

	test:

	needs: lint
	name: Test (${{ matrix.os }}, ${{ matrix.python-version }}, ${{ matrix.experimental }})
	runs-on: ${{ matrix.os }}-latest
	continue-on-error: ${{ matrix.experimental }}
	strategy:
	fail-fast: true
	matrix:
	os: [ubuntu, macos, windows]
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	include:
	- experimental: false
	- python-version: "3.12"
	experimental: true

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	allow-prereleases: ${{ matrix.experimental }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox tox-gh-actions
	- name: Test with pytest
	run: \|
	tox

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