urllib3>=1.10.0 certifi [aiohttp] aiohttp>=3.5 [beam] apache-beam>=2.12 [bottle] bottle>=0.12.13 [celery] celery>=3 [chalice] chalice>=1.16.0 [django] django>=1.8 [falcon] falcon>=1.4 [flask] flask>=0.11 blinker>=1.1 [pure_eval] pure_eval executing asttokens [pyspark] pyspark>=2.4.4 [rq] rq>=0.6 [sanic] sanic>=0.8 [sqlalchemy] sqlalchemy>=1.2 [tornado] tornado>=5