Update tests for Pandas 2.0 #116

	name: Unit tests

	# This workflow runs the Pandana unit tests in a single generic environment (recent but
	# stable Python version on recent but stable Ubuntu). The cross-compatibility.yml
	# workflow runs the same tests across multiple platforms.

	on:
	push:
	# pull_request:
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install Pandana
	run: \|
	pip install .
	pip install osmnet
	- name: Run unit tests
	run: \|
	pip install pytest
	pytest -s

Provide feedback