Bump pandas version

Author: astrochun

setup.cfg

@@ -29,7 +29,7 @@ zip_safe = False
 include_package_data = True
 install_requires =
     requests >= 2.22.0
-    pandas == 1.2.4
+    pandas >= 2.0, <=2.3.3
     github-traffic-stats == 1.2.0
     Jinja2 == 3.0.3
     bokeh == 2.3.0