update license

* Rewrites if len(..) == 0 into if ..

* improves code

* code coverage

* fix unit tests

* unittest

…learn (#128)

* update style

* remove unused file

* rename SIZE_t into intp_t

* update requirements

* fix missing dependency

* remove unused print

* Use ruff check

* lint

* skip

* Better lint

* fix one unit test

* fix wrong change

* update cp

* warning

* mac

* update mac

* Build on python 3.12

* mac

* disable one test on mac

* switch architecture

* switch architecture

* build

* update ci

* ci

* update arch

* numpy

Signed-off-by: Xavier Dupre <xadupre@microsoft.com>

* upgrade version

Signed-off-by: Xavier Dupre <xadupre@microsoft.com>

* fix import issue

* type

---------

Signed-off-by: Xavier Dupre <xadupre@microsoft.com>

* build

* update actions

* update actions

* update actions

* fix one test

* build

* remove 3.13

* remove 3.13

* macé

* fix missing env

* fix build

* try

* agzin

* remove x86

* py313

* fix ruff

* update python version

* update pybind11

* fix import issues

* fix backprop

* lint

* fix precision

* Upgrade pybind11 to 3.0.0

* pip freeze

* blacke