Drop EOL Python 3.3

diff --git a/tox.ini b/tox.ini
index ab733469a104ebaeac390dc050e5b505932636ce..33d1ab8903bbae3e631f5233d53a802b5a56ccbf 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, pypy, py33, py34, py35, py36, pypy3, py27-cdecimal
+envlist = py27, pypy, py34, py35, py36, pypy3, py27-cdecimal
 
 [testenv]
 deps =