Remove deprecated testcases.DocTestRunner

Author: tobami

.travis.yml

@@ -20,5 +20,4 @@ install:
 # command to run tests
 script:
   - python setup.py test
-  - cd sample_project
   - python manage.py test codespeed

codespeed/tests/__init__.py

@@ -4,9 +4,6 @@
 import unittest
 
 from django.utils.importlib import import_module
-from django.test._doctest import DocTestSuite
-from django.test.testcases import DocTestRunner
-from django.test.simple import doctestOutputChecker
 
 loadTestsFromModule = unittest.defaultTestLoader.loadTestsFromModule
 
@@ -68,11 +65,6 @@ def get_suite(*names, **kwargs):
             suite.addTest(module.suite())
         else: # otherwise build the test suite ourselves.
             suite.addTest(loadTestsFromModule(module))
-            try:
-                suite.addTest(DocTestSuite(module, runner=DocTestRunner,
-                                           checker=doctestOutputChecker))
-            except ValueError: # No doc tests
-                pass
     return suite
 
 suite = lambda: get_suite(__name__)