Fixed mistake where cmd2-ext-test was added as a non-dev dependency #91

	# For documentation on GitHub Actions Workflows, see:
	# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions
	name: "build"

	on: [ push, pull_request ]

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [ ubuntu-latest, macos-latest, windows-latest ]
	python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12", "3.13" ]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4 # https://github.com/actions/checkout
	with:
	# Only a single commit is fetched by default, for the ref/SHA that triggered the workflow.
	# Set fetch-depth: 0 to fetch all history for all branches and tags.
	fetch-depth: 0 # Needed for setuptools_scm to work correctly
	- uses: actions/setup-python@v5 # https://github.com/actions/setup-python
	with:
	python-version: ${{ matrix.python-version }}
	allow-prereleases: true
	- name: Install dependencies
	run: python -m pip install --upgrade pip setuptools setuptools-scm nox
	- name: Run tests and post coverage results
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: python -m nox --non-interactive --session tests-${{ matrix.python-version }} # Run nox for a single version of Python

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