py-aniso8601: updated to 9.0.1

aniso8601 9.0.1
===============

Added
-----
* Development requirements handled by :code:`extras_require` (install with :code:`pip install -e .[dev]`)
* Pre-commit hooks, managed with `pre-commit <https://pre-commit.com/>`_ (install with :code:`pre-commit install`)
* Add :code:`readthedocs.yaml` to make configuration explicit

Changed
-------
* Code formatted with `Black <https://black.readthedocs.io/en/stable/index.html>`_
* Imports sorted with `isort <https://pycqa.github.io/isort/>`_
* Following `Keep a Changelog <https://keepachangelog.com/en/1.0.0/>`_ for this and future CHANGELOG entries
* Removed python-dateutil from :code:`BuildRequires` in specfile as they are no longer required since calendar level duration building was split to a separate project (6.0.0)
* Heading level of top of CHANGELOG

Fixed
-----
* Parsing prescribed durations with only hour and second time components (see `PR 14 <https://bitbucket.org/nielsenb/aniso8601/pull-requests/14>`_)
* Parsing prescribed durations with only year and day components

aniso8601 9.0.0
===============

Changes
-------
* Add support for concise interval format (see `27 <https://bitbucket.org/nielsenb/aniso8601/issues/27/support-for-short-syntax-for-intervals>`_)
* Add explicit bounds of [000, 366] to day of year component :code:`_parse_ordinal_date`, this adds the same limits to dates of the format YYYYDDD or YYYY-DDD when using :code:`parse_date`
* Add :code:`range_check_date`, :code:`range_check_time`, :code:`range_check_duration`, :code:`range_check_repeating_interval`, and :code:`range_check_timezone` range checking class methods to :code:`BaseTimeBuilder` there are no datetime or non-repeating interval check function as they are made of already checked parts
* :code:`PythonTimeBuilder` now calls the appropriate range check functions using the :code:`range_check_date`, :code:`range_check_time`, :code:`range_check_duration`, :code:`range_check_repeating_interval`, and :code:`range_check_timezone` methods defined in :code:`aniso8601.builders`
* Add :code:`range_check_duration` to :code:`PythonTimeBuilder` which calls :code:`BaseTimeBuilder.range_check_duration` and performs additional checks against maximum timedelta size
* Add :code:`range_check_interval` to :code:`PythonTimeBuilder` which handles building concise dates and performs additional checks against maximum timedelta size
* Add :code:`get_datetime_resolution` which behaves like :code:`get_time_resolution` but accepts a ISO 8601 date time as an argument, return value is a :code:`TimeResolution`
* Add :code:`exceptions.RangeCheckError` as a parent type of all failures in the range check methods, it descends from :code:`ValueError`
* Add :code:`get_duration_resolution` which behaves like other resolution helpers, return value is a :code:`DurationResolution`
* Add :code:`get_interval_resolution` which behaves like other resolution helpers, return value is a :code:`IntervalResolution`
* Negative durations now fail at the parse step and simply raise :code:`ISOFormatError`, calling a :code:`PythonTimeBuilder.build_duration` directly with a negative duration component will yield an :code:`ISOFormatError` in the range check
* Raise :code:`DayOutOfBoundsError` if calendar day exceeds number of days in calendar month
* Raise :code:`DayOutOfBoundsError` if ordinal day exceeds number of days in calendar year (366 now raises :code:`DayOutOfBoundsError` in non-leap year)
* Raise :code:`ISOFormatError` when date or time string contains extra whitespace
* Raise :code:`ISOFormatError` on multiple fraction separators (comma, full-stop) in a time string
* Raise :code:`ISOFormatError` when duration contains multiple duration designators ("P"), or time designators ("T")
* :code:`PythonTimeBuilder.build_duration` raises :code:`YearOutOfBoundsError`, :code:`MonthOutOfBoundsError`, :code:`WeekOutOfBoundsError`, :code:`HoursOutOfBoundsError`, :code:`MinutesOutOfBoundsError`, or :code:`SecondsOutOfBoundsError` when a given duration component would result in a :code:`timedelta` that would exceed the maximum size
* Raise :code:`ISOFormatError` if number of delimiters is not exactly 1 in :code:`parse_interval`
* Raise :code:`ISOFormatError` when either part of an interval string before of after the delimiter is empty
* Raise :code:`YearOutOfBoundsError` in :code:`PythonTimeBuilder.build_interval` if an interval with a duration would exceed the maximum or minimum years for Python date objects
* Simplify :code:`parse_date`, :code:`build_date` will now be called with explicit :code:`None` arguments instead of date components not in the parsed string excluded from the call
* Change :code:`get_date_resolution` to call :code:`parse_date` and return the resolution based on the smallest parsed component
* Simplify :code:`parse_time`, :code:`build_time` will now be called with explicit :code:`None` arguments instead of date components not in the parsed string excluded from the call
* Change :code:`get_time_resolution` to call :code:`parse_time` and return the resolution based on the smallest parsed component
* :code:`TupleBuilder` now builds :code:`DateTuple`, :code:`TimeTuple`, :code:`DatetimeTuple`, :code:`DurationTuple`, :code:`IntervalTuple`, :code:`RepeatingIntervalTuple` and :code:`TimezoneTuple` namedtuples
* Simplify :code:`parse_duration`, :code:`build_duration` will now be called with explicit :code:`None` arguments when components of a prescribed duration are not present in the ISO 8601 duration string instead of being excluded from the call
* Remove unused :code:`decimalfraction.find_separator`
* Remove unused :code:`PythonTimeBuilder._split_to_microseconds`
* Removed :code:`NegativeDurationError`

Deprecation
-----------
* **Update on Python 2 support**: Python 2 support was slated to be removed in 7.0.0 but was not, it will remain until a test fails on Python 2 but not Python 3
* Using Setuptools to run tests (:code:`python setup.py tests`) will be removed in the next major or minor version (either 9.1.0, 10.0.0)


(adam)