- update to 7.1.1:
* Fixing Cython optimized build deployments for linux
* Adding #255 defer ipython import for large import speed
improvements (thanks to Eric Prestat)
* Adding testing for Python 3.12
* Fixing #253 merge_update box list merge types not populated
to sub dictionaries (thanks to lei wang)
* Fixing #257 Two test failures due to arguments having
incorrect types (thanks to Michał Górny)
* Fixing stub files to match latest code signatures
* Removing #251 support for circular references in lists
* Removing support for Python 3.7 as it is EOL
* Switching off of poetry due to multiple build issues
* Adding #169 default functions with the box_instance and key
parameter (thanks to Коптев Роман Викторович)
* Adding #170 Be able to initialize with a flattened dict - by
using DDBox (thanks to Ash A.)
* Adding #192 box_dots treats all keys with periods in them as
separate keys (thanks to Rexbard)
* Adding #211 support for properties and setters in subclasses
* Adding #226 namespace to track changes to the box
* Adding #236 iPython detection to prevent adding attribute
lookup words
* Adding #238 allow ``|`` and ``+`` for frozen boxes
* Adding new DDBox class (Default Dots Box) that is a subclass
of SBox
* Fixing #235 how ``|`` and ``+`` updates were performed for
right operations
* Fixing #234 typos
* Fixing no implicit optionals with type hinting