tox.ini: do not install postgis if not required

saxix · saxix · commit 6f88d8b9dbd0 · 2016-07-15T20:52:41.000+02:00
diff --git a/tox.ini b/tox.ini
@@ -38,10 +38,10 @@ setenv =
     sqlite: DBENGINE = sqlite
 
 deps=
-    py{27,33,34,35}: psycopg2>=2.6.1
+    py{27,33,34,35}-{pg}: psycopg2>=2.6.1
     pypy-d{18,19}-{pg}: psycopg2cffi
 
-    mysql: MySQL-python
+    mysql: mysqlclient
 
     d18: django>=1.8,<1.9
     d18: django-reversion==1.9.3
