Atualização do Django (1.11.7) e psycopg2 (2.7.3.2)

requirements.txt

 dj-database-url==0.4.2
-django==1.11.6
+django==1.11.7
 gunicorn==19.7.1
 whitenoise==3.3.1
 #mysqlclient==1.3.12
-#psycopg2==2.7.3.1
+#psycopg2==2.7.3.2