- Update to 2.0:
* Dropped support for Python 2.7 and 3.5 and PyPy 2.
* Dropped the moneyed.localization module that was deprecated and
announced for removal in 1.0.
* Added type hints along with a mypy pre-commit hook.
* Removed undocumented DEFAULT_CURRENCY and DEFAULT_CURRENCY_CODE
constants, and change to make instantiating Money without providing a
currency a type error. This used to result in an object with a made-up
"XYZ" currency, which could lead to surprising behaviors and bugs.
* Added zero property to Currency to conveniently access the zero value
of a given currency.
* Moved to use setuptool's declarative packaging config and PEP 517
isolated builds.
* Removed requirements files and instead specified test requirements
using extras.
- Switch to using the GitHub release URL.