Update dateparser to 0.7.5

[pyup-bot]

This PR updates dateparser from 0.7.2 to 0.7.5.

Changelog

0.7.5

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

New features:

* Add Python 3.8 support (see 664)
* Implement a ``REQUIRE_PARTS`` setting (see 703)
* Add support for subscript and superscript numbers (see 684)
* Extended French support (see 672)
* Extended German support (see 673)


Improvements:

* Migrate test suite to Pytest (see 662)
* Add test to check the `yaml` and `json` files content (see 663 and 692)
* Add flake8 pipeline with pytest-flake8 (see 665)
* Add partial support for 8-digit dates without separators (see 639)
* Fix possible ``OverflowError`` errors and explicitly avoid to raise ``ValueError`` when parsing relative dates (see 686)
* Fix double-digit GMT and UTC parsing (see 632)
* Fix bug when using ``DATE_ORDER`` (see 628)
* Fix bug when parsing relative time with timezone (see 503)
* Fix milliseconds parsing (see 572 and 661)
* Fix wrong values to be interpreted as ``'future'`` in ``PREFER_DATES_FROM`` (see 629)
* Other small improvements (see 667, 675, 511, 626, 512, 509, 696, 702 and 699)

0.7.4

------------------
New features:

* Extended Norwegian support (see 598)
* Implement a ``PARSERS`` setting (see 603)

Improvements:

* Add support for ``PREFER_DATES_FROM`` in relative/freshness parser (see 414)
* Add support for ``PREFER_DAY_OF_MONTH`` in base-formats parser (see 611)
* Added UTC -00:00 as a valid offset (see 574)
* Fix support for “one” (see 593)
* Fix TypeError when parsing some invalid dates (see 536)
* Fix tokenizer for non recognized characters (see 622)
* Prevent installing regex 2019.02.19 (see 600)
* Resolve DeprecationWarning related to raw string escape sequences (see 596)
* Implement a tox environment to build the documentation (see 604)
* Improve tests stability (see 591, 605)
* Documentation improvements (see 510, 578, 619, 614, 620)
* Performance improvements (see 570, 569, 625)

0.7.3

------------------
* Broken version

Links

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

[pyup-bot]

Closing this in favor of #13