Confirm searching indexed empty dataframes works #531

	name: Python package

	on: [push]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	# This is the version of the action for setting up Python, not the Python version.
	uses: actions/setup-python@v4
	with:
	# Semantic version range syntax or exact version of a Python version
	python-version: '3.11'
	# Optional - x64 or x86 architecture, defaults to x64
	architecture: 'x64'
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Lint
	run: \|
	python -m flake8 --max-line-length=120 --ignore=E203,W503,E501,E722,E731,W605 --exclude=venv,build,dist,docs,.egg-info,.egg,.pyc,.pyo,*.git,__pycache__,.pytest_cache,.benchmarks
	cython-lint --max-line-length=120 searcharray
	mypy searcharray test
	- name: Test with pytest
	run: \|
	pip install pytest pytest-cov
	python setup.py build_ext --inplace
	python -m pytest test/ --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html

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