Changelog:
==========
-Change the purpose of the evaluation with a dynamic schema context, that
is now used only for labeling tokens with XSD types
-The static evaluation is now performed also when a schema is provided to
the parser
-First tests with Python 3.13 pre-releases by adding a tox.ini testenv
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>