soupsieve 2.1 on Python PyPI

2.1.0

NEW: Officially support Python 3.9.
NEW: Drop official support for Python 3.5.
NEW: In order to avoid conflicts with future CSS specification changes, non-standard pseudo classes will now start with the :-soup- prefix. As a consequence, :contains() will now be known as :-soup-contains(), though for a time the deprecated form of :contains() will still be allowed with a warning that users should migrate over to :-soup-contains().
NEW: Added new non-standard pseudo class :-soup-contains-own() which operates similar to :-soup-contains() except that it only looks at text nodes directly associated with the currently scoped element and not its descendants.
FIX: Import bs4 globally instead of in local functions as it appears there are no adverse affects due to
circular imports as bs4 does not immediately reference soupsieve functions and soupsieve does not immediately reference bs4 functions. This should give a performance boost to functions that had previously included bs4 locally.