Update autopep8 to 1.5.6

[pyup-bot]

This PR updates autopep8 from 1.5.2 to 1.5.6.

Changelog

1.5.5

bug fix and minor improvements

* improvement
* https://github.com/hhatto/autopep8/issues/566: lazy load `toml` package
* fix bug
* https://github.com/hhatto/autopep8/pull/580: not convert raw string for w605 fixed method

1.5.4

* new feature
* Skip formatting of a block in a file
 * use with `fmt: on/off` or `autopep8: on/off`
 * related: 460, 557  (Thanks to shardros)
* fix bugs
* 551, 553: ignoring W292 with --ignore option
* 564, 565: ignore SyntaxWarning in Python3.8+

1.5.3

* changes
* requirement pycodestyle version 2.6.0+ ( 548 )
* fix bugs
* Expected pyproject.toml configuration syntax incompatible with TOML format ( 528 , 546 )
* Fix incompatible exit code with --jobs=0 and --exit-code ( 543 , 545 )
* Fix hangup E122 fixed method with backslash ( 540 , 541 )

Links

• PyPI: https://pypi.org/project/autopep8
• Changelog: https://pyup.io/changelogs/autopep8/
• Repo: https://github.com/hhatto/autopep8

[pyup-bot]

Closing this in favor of #32