requirements: Add 'security' extra_require for requests.
There were some issues running bots due to SSL issues.
Adding the extra_require requests[security] adds 3
additional packages that deal with these issues.
MODIFY
zulip/setup.py
zulip/setup.py
@@ -53,7 +53,7 @@ package_info = dict(
) # type: Dict[str, Any]
setuptools_info = dict(
- install_requires=['requests>=0.12.1',
+ install_requires=['requests[security]>=0.12.1',
'six',
'typing>=3.5.2.2',
],

requirements: Add 'security' extra_require for requests.

There were some issues running bots due to SSL issues.
Adding the extra_require requests[security] adds 3
additional packages that deal with these issues.