docs: update readthedocs deps

README.md

@@ -1,7 +1,6 @@
 # City Scrapers Core
 
 [![Build status](https://github.com/City-Bureau/city-scrapers-core/workflows/CI/badge.svg)](https://github.com/City-Bureau/city-scrapers-core/actions)
-
 [![Documentation Status](https://readthedocs.org/projects/city-scrapers-core/badge/?version=latest)](https://city-scrapers-core.readthedocs.io/en/latest/?badge=latest)
 
 Core functionality for creating public meetings web scrapers for the [City Scrapers](https://cityscrapers.org/) project.

docs/requirements.txt

@@ -1,4 +1,14 @@
-Sphinx
-sphinx_rtd_theme
-sphinx_autodoc_typehints
+https://github.com/opencivicdata/python-legistar-scraper/zipball/bf25cc94980f1608b4cc6766529f1155a273e049#egg=legistar
+jsonschema>=3.0.0a5
+legistar
+pytz
+requests
+scrapy
+black
+flake8
+pytest
+isort
+Sphinx>=3.0
+sphinx-rtd-theme
+sphinx-autodoc-typehints
 docutils