Scheduled weekly dependency update for week 39

[pyup-bot]

Update attrs from 18.1.0 to 18.2.0.

Changelog

18.2.0

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

Deprecations
^^^^^^^^^^^^

- Comparing subclasses using ``<``, ``>``, ``<=``, and ``>=`` is now deprecated.
The docs always claimed that instances are only compared if the types are identical, so this is a first step to conform to the docs.

Equality operators (``==`` and ``!=``) were always strict in this regard.
`394 <https://github.com/python-attrs/attrs/issues/394>`_


Changes
^^^^^^^

- ``attrs`` now ships its own `PEP 484 <https://www.python.org/dev/peps/pep-0484/>`_ type hints.
Together with `mypy <http://mypy-lang.org>`_'s ``attrs`` plugin, you've got all you need for writing statically typed code in both Python 2 and 3!

At that occasion, we've also added `narrative docs <https://www.attrs.org/en/stable/types.html>`_ about type annotations in ``attrs``.
`238 <https://github.com/python-attrs/attrs/issues/238>`_
- Added *kw_only* arguments to ``attr.ib`` and ``attr.s``, and a corresponding *kw_only* attribute to ``attr.Attribute``.
This change makes it possible to have a generated ``__init__`` with keyword-only arguments on Python 3, relaxing the required ordering of default and non-default valued attributes.
`281 <https://github.com/python-attrs/attrs/issues/281>`_,
`411 <https://github.com/python-attrs/attrs/issues/411>`_
- The test suite now runs with ``hypothesis.HealthCheck.too_slow`` disabled to prevent CI breakage on slower computers.
`364 <https://github.com/python-attrs/attrs/issues/364>`_,
`396 <https://github.com/python-attrs/attrs/issues/396>`_
- ``attr.validators.in_()`` now raises a ``ValueError`` with a useful message even if the options are a string and the value is not a string.
`383 <https://github.com/python-attrs/attrs/issues/383>`_
- ``attr.asdict()`` now properly handles deeply nested lists and dictionaries.
`395 <https://github.com/python-attrs/attrs/issues/395>`_
- Added ``attr.converters.default_if_none()`` that allows to replace ``None`` values in attributes.
For example ``attr.ib(converter=default_if_none(""))`` replaces ``None`` by empty strings.
`400 <https://github.com/python-attrs/attrs/issues/400>`_,
`414 <https://github.com/python-attrs/attrs/issues/414>`_
- Fixed a reference leak where the original class would remain live after being replaced when ``slots=True`` is set.
`407 <https://github.com/python-attrs/attrs/issues/407>`_
- Slotted classes can now be made weakly referenceable by passing ``attr.s(weakref_slot=True)``.
`420 <https://github.com/python-attrs/attrs/issues/420>`_
- Added *cache_hash* option to ``attr.s`` which causes the hash code to be computed once and stored on the object.
`425 <https://github.com/python-attrs/attrs/issues/425>`_
- Attributes can be named ``property`` and ``itemgetter`` now.
`430 <https://github.com/python-attrs/attrs/issues/430>`_
- It is now possible to override a base class' class variable using only class annotations.
`431 <https://github.com/python-attrs/attrs/issues/431>`_


----

Links

• PyPI: https://pypi.org/project/attrs
• Changelog: https://pyup.io/changelogs/attrs/
• Homepage: https://www.attrs.org/

Update olefile from 0.45.1 to 0.46.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

• PyPI: https://pypi.org/project/olefile
• Changelog: https://pyup.io/changelogs/olefile/
• Repo: https://github.com/decalage2/olefile/tarball/master
• Homepage: https://www.decalage.info/python/olefileio

Update pillow from 5.2.0 to 5.3.0.

Changelog

5.3.0

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

- Changed Image size property to be read-only by default 3203
[radarhere]

- Add warnings if image file identification fails due to lack of WebP support 3169
[radarhere, hugovk]

- Hide the Ghostscript progress dialog popup on Windows 3378
[hugovk]

- Adding support to reading tiled and YcbCr jpeg tiffs through libtiff 3227
[kkopachev]

- Fixed None as TIFF compression argument 3310
[radarhere]

- Changed GIF seek to remove previous info items 3324
[radarhere]

- Improved PDF document info 3274
[radarhere]

- Add line width parameter to rectangle and ellipse-based shapes 3094
[hugovk, radarhere]

- Fixed decompression bomb check in _crop 3313
[dinkolubina, hugovk]

- Added support to ImageDraw.floodfill for non-RGB colors 3377
[radarhere]

- Tests: Avoid catching unexpected exceptions in tests 2203
[jdufresne]

- Use TextIOWrapper.detach() instead of NoCloseStream 2214
[jdufresne]

- Added transparency to matrix conversion 3205
[radarhere]

- Added ImageOps pad method 3364
[radarhere]

- Give correct extrema for I;16 format images 3359
[bz2]

- Added PySide2 3279
[radarhere]

- Corrected TIFF tags 3369
[radarhere]

- CI: Install CFFI and pycparser without any PYTHONOPTIMIZE 3374
[hugovk]

- Read/Save RGB webp as RGB (instead of RGBX) 3298
[kkopachev]

- ImageDraw: Add line joints 3250
[radarhere]

- Improved performance of ImageDraw floodfill method 3294
[yo1995]

- Fix builds with --parallel 3272
[hsoft]

- Add more raw Tiff modes (RGBaX, RGBaXX, RGBAX, RGBAXX) 3335
[homm]

- Close existing WebP fp before setting new fp 3341
[radarhere]

- Add orientation, compression and id_section as TGA save keyword arguments 3327
[radarhere]

- Convert int values of RATIONAL TIFF tags to floats 3338
[radarhere, wiredfool]

- Fix code for PYTHONOPTIMIZE 3233
[hugovk]

- Changed ImageFilter.Kernel to subclass ImageFilter.BuiltinFilter, instead of the other way around 3273
[radarhere]

- Remove unused draw.draw_line, draw.draw_point and font.getabc methods 3232
[hugovk]

- Tests: Added ImageFilter tests 3295
[radarhere]

- Tests: Added ImageChops tests 3230
[hugovk, radarhere]

- AppVeyor: Download lib if not present in pillow-depends 3316
[radarhere]

- Travis CI: Add Python 3.7 and Xenial 3234
[hugovk]

- Docs: Added documentation for NumPy conversion 3301
[radarhere]

- Depends: Update libimagequant to 2.12.1 3281
[radarhere]

- Add three-color support to ImageOps.colorize 3242
[tsennott]

- Tests: Add LA to TGA test modes 3222
[danpla]

- Skip outline if the draw operation fills with the same colour 2922
[radarhere]

- Flake8 fixes 3173, 3380
[radarhere]

- Avoid deprecated 'U' mode when opening files 2187
[jdufresne]

Links

• PyPI: https://pypi.org/project/pillow
• Changelog: https://pyup.io/changelogs/pillow/
• Homepage: http://python-pillow.org

Update pycparser from 2.18 to 2.19.

Changelog

2.19

- PR 277: Fix parsing of floating point literals
- PR 254: Add support for parsing empty structs
- PR 240: Fix enum formatting in generated C code (also 216)
- PR 222: Add support for pragma in struct declarations

Links

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

---

This change is 

[codecov]

Codecov Report

Merging #206 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master    #206   +/-   ##
======================================
  Coverage    93.8%   93.8%           
======================================
  Files          13      13           
  Lines        1066    1066           
  Branches       66      66           
======================================
  Hits         1000    1000           
  Misses         53      53           
  Partials       13      13

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 23a03a8...3e445f4. Read the comment docs.

[pyup-bot]

Closing this in favor of #207