requires.patch

--- keyring-9.3.1/setup.py~	2016-07-14 14:12:11.000000000 +0000
+++ keyring-9.3.1/setup.py	2017-02-24 18:56:09.668986504 +0000
@@ -39,7 +39,6 @@
         'test': test_requirements,
         ':sys_platform=="win32"': ['pywin32-ctypes'],
         ':sys_platform=="linux2" or sys_platform=="linux"': [
-            "secretstorage",
         ],
     },
     setup_requires=[