File remove-nose.patch of Package python-case

Index: case-1.5.3/case/skip.py
===================================================================
--- case-1.5.3.orig/case/skip.py
+++ case-1.5.3/case/skip.py
@@ -4,7 +4,7 @@ import importlib
 import os
 import sys
 
-from nose import SkipTest
+from unittest import SkipTest
 
 from .utils import decorator, symbol_by_name