Update flake8 requirements

flake8 2.6.0
------------

- Switch to pycodestyle as all future pep8 releases will use that
  package name
- Allow for Windows users on select versions of Python to use --jobs and
  multiprocessing
- Update bounds on McCabe
- Update bounds on PyFlakes and blacklist known broken versions
- Handle new PyFlakes warning with a new error code: F405

flake8-copyright 0.1.1
----------------------

- Set line & column to 1,1 to avoid a flake8 error
- Support multi-year copyright notices

flake8-docstrings 0.2.8
-----------------------

- Try to import pydocstyle (not pycodestyle) as pep257
- Import either pycodestyle or pep8 to use stdin_get_value. This fixes
  the problem for newer Flake8’s (2.6.0+) and older ones.

pycodestyle 2.0.0
-----------------

Announcements:

- Repository renamed to `pycodestyle`
- Added joint Code of Conduct as member of PyCQA

Changes:

- Added tox test support for Python 3.5 and pypy3
- Added check E275 for whitespace on `from ... import ...` lines
- Added W503 to the list of codes ignored by default ignore list
- Removed use of project level `.pep8` configuration file

Bugs:

- Fixed bug with treating `~` operator as binary
- Identify binary operators as unary

Other changes
-------------

- Unpin mccabe as the flake8 requirement got updated
- Pin pep8 as an older version gets installed otherwise
- DIsable D403 warning (false-positivies)

1 files changed, 1 insertions, 1 deletions

diff --git a/misc/requirements/requirements-flake8.txt-raw b/misc/requirements/requirements-flake8.txt-raw
index 99b14382b..bc181bae3 100644
--- a/misc/requirements/requirements-flake8.txt-raw
+++ b/misc/requirements/requirements-flake8.txt-raw
@@ -16,6 +16,6 @@ pep8-naming
 pydocstyle
 pyflakes
 
-mccabe==0.5.0
+pep8==1.7.0
 
 #@ comment: pep257 still needed by flake8-docstrings but ignored