Changelog:
===========
- Typing: Fix type annotations for Tuple <marshmallow.fields.Tuple>,
Boolean <marshmallow.fields.Boolean>, and
Pluck <marshmallow.fields.Pluck> constructors
- Typing: Fix overload for marshmallow.class_registry.get_class
- Various documentation improvements
- Add top-level API back to docs
- Typing: Improve type annotations for SchemaMeta.get_declared_fields
- Typing: Relax type annotation for Schema.opts to allow subclasses to define
their own options classes
- Restore marshmallow.base.SchemaABC for backwards-compatibility
- Don't override __new__ to avoid breaking usages of inspect.signature with
Field <marshmallow.fields.Field> classes. This allows marshmallow-sqlalchemy
users to upgrade marshmallow without upgrading to marshmallow-sqlalchemy>=1.1.1.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
