Pin pytest-pep8 to latest version 1.0.6

[pyup-bot]

This PR pins pytest-pep8 to the latest release 1.0.6.

Changelog

1.0.6

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- fix tests to accomodate newer pep version which is more sensitive
to detecting "E265 too many spaces"

- add py34 to tox.ini

- clarified in setup.py that license is MIT

1.0.5

--------------

- use pytest-2.4.2 node.add_marker() API for adding "pep8" marker

1.0.4

---------------------------------

- fix issue2:  make pep8 interoperate with --strict runs

1.0.3

----------------------------------------------

- added pep8maxlinelength ini setting to configure the maximum allowed
line length.
- add tox.ini and test_pep8.py to distribution

1.0.2

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- fix a parsing bug -  is now recognized as
as comment and ALL will now be recognized 
even if other codes are specified (nonsensically)

1.0.1

----------------------------------------------

- add pytest-cache dep to setup.py

1.0

----------------------------------------------

- extend pep8ignore to allow lines of form
"glob CODE1 CODE2", for example: "test/*.py W293 E203"
- speed up tests by preventing pep8 checking if 
a file was unmodified after its last change.
- simplified pep8 checker usage (thanks flox)

0.9.1

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- fixed compatibility with pep8==1.3
- made pytest_pep8 source itself pep9 compliant

0.8

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- fix a bug with ignore option when the ignore count is higher than 
the error count (thanks Tetsuya Morimoto)

0.7

----------------------------------------------

- change defaults and ini-file option name:
now all pep8 checks are enabled and need to
be explicitely ignored through a "pep8ignore" setting
in the ini file.

0.6

----------------------------------------------

- initial release

Links

• PyPI: https://pypi.org/project/pytest-pep8
• Changelog: https://data.safetycli.com/changelogs/pytest-pep8/
• Repo: https://bitbucket.org/pytest-dev/pytest-pep8