Drop support for Python 2.7

1 files changed, 0 insertions, 7 deletions

diff --git a/warlock/model.py b/warlock/model.py
index 70fedc4..62eb330 100644
--- a/warlock/model.py
+++ b/warlock/model.py
@@ -19,7 +19,6 @@ import warnings
 
 import jsonpatch
 import jsonschema
-import six
 
 from . import exceptions
 
@@ -104,15 +103,9 @@ class Model(dict):
             raise exceptions.InvalidOperation(str(exc))
         dict.update(self, other)
 
-    def iteritems(self):
-        return six.iteritems(copy.deepcopy(dict(self)))
-
     def items(self):
         return copy.deepcopy(dict(self)).items()
 
-    def itervalues(self):
-        return six.itervalues(copy.deepcopy(dict(self)))
-
     def values(self):
         return copy.deepcopy(dict(self)).values()