Bump hacking to 0.9.x series

Ignore H904 because it's a deprecated hacking check.
Ignore H405 because it should be fixed with a separate patch.

Change-Id: I2e3bf41474cead1a860810886791e025139cca3b

pbr/find_package.py

@@ -16,6 +16,7 @@
 # under the License.
 
 import os
+
 import setuptools
 
 

pbr/packaging.py

@@ -22,16 +22,20 @@ Utilities with minimum-depends for use in setup.py
 
 from __future__ import unicode_literals
 
+from distutils.command import install as du_install
+import distutils.errors
+from distutils import log
 import email
 import io
 import os
 import re
 import subprocess
 import sys
+try:
+    import cStringIO
+except ImportError:
+    import io as cStringIO
 
-from distutils.command import install as du_install
-import distutils.errors
-from distutils import log
 import pkg_resources
 from setuptools.command import easy_install
 from setuptools.command import egg_info
@@ -39,11 +43,6 @@ from setuptools.command import install
 from setuptools.command import install_scripts
 from setuptools.command import sdist
 
-try:
-    import cStringIO
-except ImportError:
-    import io as cStringIO
-
 from pbr import extra_files
 
 TRUE_VALUES = ('true', '1', 'yes')
@@ -737,7 +736,7 @@ try:
                                             'autodoc_index_modules',
                                             'AUTODOC_INDEX_MODULES')
             if not os.getenv('SPHINX_DEBUG'):
-                #NOTE(afazekas): These options can be used together,
+                # NOTE(afazekas): These options can be used together,
                 # but they do a very similar thing in a difffernet way
                 if tree_index:
                     self._sphinx_tree()

pbr/testr_command.py

@@ -96,7 +96,7 @@ class Testr(cmd.Command):
         logger.debug("finalize_options: self.__dict__ = %r", self.__dict__)
 
     def run(self):
-        """Set up testr repo, then run testr"""
+        """Set up testr repo, then run testr."""
         logger.debug("run called")
         if not os.path.isdir(".testrepository"):
             self._run_testr("init")

test-requirements.txt

@@ -1,7 +1,7 @@
 coverage>=3.6
 discover
 fixtures>=0.3.14
-hacking>=0.8,<0.9
+hacking>=0.9.2,<0.10
 mock>=1.0
 python-subunit>=0.0.18
 sphinx>=1.1.2,<1.2

tox.ini

@@ -30,6 +30,9 @@ commands =
 commands = {posargs}
 
 [flake8]
-ignore = H803
+# H405  multi line docstring summary not separated with an empty line
+# H904 "Wrap lines in parentheses and not a backslash for line continuation
+# Removed in current hacking (https://review.openstack.org/#/c/101701/).
+ignore = H405,H803,H904
 exclude = .venv,.tox,dist,doc,*.egg,build
 show-source = true