Merge "Bump hacking to 3.0.0"

lower-constraints.txt

@@ -29,11 +29,8 @@ eventlet==0.18.2
 extras==1.0.0
 fasteners==0.7.0
 fixtures==3.0.0
-flake8==2.5.5
-flake8-import-order==0.12
 futurist==1.2.0
 greenlet==0.4.10
-hacking==0.12.0
 idna==2.6
 imagesize==0.7.1
 iso8601==0.1.11
@@ -46,7 +43,7 @@ keystoneauth1==3.4.0
 kombu==4.0.0
 linecache2==1.0.0
 MarkupSafe==1.0
-mccabe==0.2.1
+mccabe==0.6.0
 monotonic==0.6
 msgpack-python==0.4.0
 munch==2.1.0
@@ -79,9 +76,9 @@ pika==0.10.0
 pika-pool==0.1.3
 positional==1.2.1
 prettytable==0.7.2
-pycodestyle==2.3.1
+pycodestyle==2.5.0
 pycparser==2.18
-pyflakes==0.8.1
+pyflakes==2.1.0
 Pygments==2.2.0
 pyinotify==0.9.6
 pymongo==3.0.2

test-requirements.txt

@@ -7,7 +7,7 @@
 # be installed in a specific order.
 #
 # Hacking should appear first in case something else depends on pep8
-hacking>=2.0.0 # Apache-2.0
+hacking>=3.0.0,<3.1.0 # Apache-2.0
 #
 astroid==2.1.0 # LGPLv2.1
 bandit!=1.6.0,>=1.4.0 # Apache-2.0