Style

Author: Julian

jsonschema/tests/test_validators.py

@@ -10,7 +10,6 @@
 import os
 import sys
 import tempfile
-import unittest
 import warnings
 
 import attr
@@ -22,7 +21,6 @@
     protocols,
     validators,
 )
-from jsonschema.tests._helpers import bug
 
 
 def fail(validator, errors, instance, schema):