Scheduled monthly dependency update for April

[pyup-bot]

Updates

Here's a list of all the updates bundled in this pull request. I've added some links to make it easier for you to find all the information you need.

Flask	0.12	»	0.12.1	PyPI | Changelog | Repo
gunicorn	19.6.0	»	19.7.1	PyPI | Changelog | Homepage

Changelogs

Flask 0.12 -> 0.12.1

0.12.1

---

Bugfix release, released on March 31st 2017

• Prevent flask run from showing a NoAppException when an ImportError occurs
  within the imported application module.
• Fix encoding behavior of app.config.from_pyfile for Python 3. Fix
  2118.
• Use the SERVER_NAME config if it is present as default values for
  app.run. 2109, 2152
• Call ctx.auto_pop with the exception object instead of None, in the
  event that a BaseException such as KeyboardInterrupt is raised in a
  request handler.

gunicorn 19.6.0 -> 19.7.1

19.7.1

===================

• fix: continue if SO_REUSEPORT seems to be available but fails (:issue:1480)
• fix: support non-decimal values for the umask command line option (:issue:1325)

19.7.0

===================

• The previously deprecated gunicorn_django command has been removed.
  Use the :ref:gunicorn-cmd command-line interface instead.
• The previously deprecated django_settings setting has been removed.
  Use the :ref:raw-env setting instead.
• The default value of :ref:ssl-version has been changed from
  ssl.PROTOCOL_TLSv1 to ssl.PROTOCOL_SSLv23.
• fix: initialize the group access list when initgroups is set (:issue:1297)
• add environment variables to gunicorn access log format (:issue:1291)
• add --paste-global-conf option (:issue:1304)
• fix: print access logs to STDOUT (:issue:1184)
• remove upper limit on max header size config (:issue:1313)
• fix: print original exception on AppImportError (:issue:1334)
• use SO_REUSEPORT if available (:issue:1344)
• fix leak <https://github.com/benoitc/gunicorn/commit/b4c41481e2d5ef127199a4601417a6819053c3fd>_ of duplicate file descriptor for bound sockets.
• add --reload-engine option, support inotify and other backends (:issue:1368, :issue:1459)
• fix: reject request with invalid HTTP versions
• add child_exit callback (:issue:1394)
• add support for eventlets _AlreadyHandled object (:issue:1406)
• format boot tracebacks properly with reloader (:issue:1408)
• refactor socket activation and fd inheritance for better support of SystemD (:issue:1310)
• fix: o fds are given by default in gunicorn (:issue:1423)
• add ability to pass settings to GUNICORN_CMD_ARGS environment variable which helps in container world (:issue:1385)
• fix: catch access denied to pid file (:issue:1091)
• many additions and improvements to the documentation

Breaking Change
+++++++++++++++

• Python 2.6.0 is the last supported version

That's it for now!

Happy merging! 🤖

[coveralls]

Coverage remained the same at 100.0% when pulling 516b655 on pyup-scheduled-update-04-01-2017 into f742337 on master.