diff --git a/graphene_django/converter.py b/graphene_django/converter.py
index 8cea71b..b06d717 100644
--- a/graphene_django/converter.py
+++ b/graphene_django/converter.py
@@ -69,10 +69,6 @@ def convert_choices_to_named_enum_with_descriptions(name, choices):
         def description(self):
             return named_choices_descriptions[self.name]
 
-    if named_choices == []:
-        # Python 2.7 doesn't handle enums with lists with zero entries, but works okay with empty sets
-        named_choices = set()
-
     return Enum(name, named_choices, type=EnumWithDescriptionsType)
 
 
diff --git a/setup.py b/setup.py
index e6615b8..640fb7f 100644
--- a/setup.py
+++ b/setup.py
@@ -19,8 +19,7 @@ tests_require = [
     "coveralls",
     "mock",
     "pytz",
-    "django-filter<2;python_version<'3'",
-    "django-filter>=2;python_version>='3'",
+    "django-filter>=2",
     "pytest-django>=3.3.2",
 ] + rest_framework_require
 
@@ -45,10 +44,7 @@ setup(
         "Development Status :: 3 - Alpha",
         "Intended Audience :: Developers",
         "Topic :: Software Development :: Libraries",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: PyPy",