dependencies: dropped nose dependency.

requirements.txt

@@ -36,7 +36,6 b' MarkupSafe==0.23'
 meld3==1.0.2
 msgpack-python==0.4.8
 MySQL-python==1.2.5
-nose==1.3.6
 objgraph==3.1.0
 packaging==15.2
 Paste==2.0.3

rhodecode/apps/search/tests/test_search.py

@@ -25,7 +25,7 b' import pytest'
 from whoosh import query
 
 from rhodecode.tests import (
-    TestController, SkipTest, HG_REPO,
+    TestController, HG_REPO,
     TEST_USER_REGULAR_LOGIN, TEST_USER_REGULAR_PASS)
 from rhodecode.tests.utils import AssertResponse
 
@@ -51,7 +51,7 b' class TestSearchController(TestControlle'
 
     def test_search_files_empty_search(self):
         if os.path.isdir(self.index_location):
-            raise SkipTest('skipped due to existing index')
+            pytest.skip('skipped due to existing index')
         else:
             self.log_user()
             response = self.app.get(route_path('search'),

rhodecode/tests/__init__.py

@@ -30,7 +30,6 b' from tempfile import _RandomNameSequence'
 
 from pylons import url
 
-from nose.plugins.skip import SkipTest
 import pytest
 
 from rhodecode.model.db import User
@@ -43,7 +42,7 b' from rhodecode.lib.utils2 import safe_st'
 log = logging.getLogger(__name__)
 
 __all__ = [
-    'get_new_dir', 'TestController', 'SkipTest',
+    'get_new_dir', 'TestController',
     'url', 'link_to', 'ldap_lib_installed', 'clear_all_caches',
     'assert_session_flash', 'login_user', 'no_newline_id_generator',
     'TESTS_TMP_PATH', 'HG_REPO', 'GIT_REPO', 'SVN_REPO',