Update sqlalchemy from 1.2.0 to 1.2.1 (#422)

pyup.io bot · jettify · commit 3b670eaec23d · 2018-01-16T00:48:08.000+02:00
diff --git a/requirements.txt b/requirements.txt
@@ -11,5 +11,5 @@ pytest-cov==2.5.1
 pytest-sugar==0.9.0
 pytest-timeout==1.2.1
 sphinxcontrib-asyncio==0.2.0
-sqlalchemy==1.2.0
+sqlalchemy==1.2.1
 psycopg2==2.7.3.2
