Update hacking

Change-Id: Id7a40b422eaa2874b1e1402c12f28a2fa4f45daa

stackalytics/dashboard/web.py

@@ -724,5 +724,6 @@ def main():
 
     app.run(CONF.listen_host, CONF.listen_port)
 
+
 if __name__ == '__main__':
     main()

stackalytics/processor/utils.py

@@ -312,6 +312,7 @@ def make_module_group(module_group_id, name=None, modules=None, tag='module'):
             'modules': modules or {module_group_id},
             'tag': tag}
 
+
 BAD_NAME_SUFFIXES = ['Ltd', 'Pvt', 'Inc', 'GmbH', 'AG', 'Corporation', 'Corp',
                      'Company', 'Co', 'Group', 'Srl', 'Limited', 'LLC', 'IT']
 

test-requirements.txt

@@ -3,7 +3,7 @@
 # process, which may cause wedges in the gate later.
 
 # Hacking already pins down pep8, pyflakes and flake8
-hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
+hacking>=3.1.0,<3.2.0 # Apache-2.0
 coverage>=4.0 # Apache-2.0
 fixtures>=3.0.0 # Apache-2.0/BSD
 mock>=2.0,<4.0 # BSD

tox.ini

@@ -36,7 +36,7 @@ commands = python setup.py build_sphinx
 
 [flake8]
 # E123, E125 skipped as they are invalid PEP-8
-ignore = 
+ignore = W605, W503, W504, E731
 show-source = true
 builtins = _
 exclude=.venv*,.git,.tox,dist,doc,*lib/python*,*egg,tools,build