.

setup.py

@@ -247,11 +247,11 @@ setup(
 
                    'psutil',    # demo_zbigarray
 
-                   'pygolang',  # wcfs
+                   'pygolang >= 0.0.0.dev4',  # wcfs
                   ],
 
     extras_require = {
-                   'test': ['pytest', 'pygolang >= 0.0.0.dev4'],
+                   'test': ['pytest'],
     },
 
     cmdclass    = {'build_ext':     build_ext,