RF: move mock into tests_requires

Author: yarikoptic

nipype/info.py

@@ -147,7 +147,6 @@ def get_nipype_gitversion():
     'neurdflib',
     'click>=%s' % CLICK_MIN_VERSION,
     'funcsigs',
-    'mock',
     'pydotplus',
     'pydot>=%s' % PYDOT_MIN_VERSION,
     'packaging',
@@ -158,6 +157,7 @@ def get_nipype_gitversion():
     REQUIRES.append('configparser')
 
 TESTS_REQUIRES = [
+    'mock',
     'pytest>=%s' % PYTEST_MIN_VERSION,
     'pytest-xdist',
     'pytest-cov',

requirements.txt

@@ -11,7 +11,6 @@ neurdflib
 click>=6.6.0
 funcsigs
 configparser
-mock
 pydotplus
 pydot>=1.2.3
 packaging