-r base.txt

psycopg2==2.7.5
gunicorn==19.9.0
gevent==1.3.6

-r base.txt

psycopg2==2.7.5
gunicorn==19.9.0
gevent==1.3.7

Bump gevent from 1.3.6 to 1.3.7
Bump gevent from 1.3.6 to 1.3.7

Bumps [gevent](https://github.com/gevent/gevent) from 1.3.6 to 1.3.7.
- [Release notes](https://github.com/gevent/gevent/releases)
- [Changelog](https://github.com/gevent/gevent/blob/master/doc/changelog_pre.rst)
- [Commits](https://github.com/gevent/gevent/compare/1.3.6...1.3.7)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>