lgtm,codescanning
* Modelling of libraries supporting PEP249 has been changed to use API graphs. When defining new
  models, the relevant extension point is now `PEP249ModuleApiNode` in the `PEP249` module, instead
  of `PEP249Module`. The latter class has now been deprecated.

lgtm,codescanning
* Modeling of libraries supporting PEP249 has been changed to use API graphs. When defining new
  models, the relevant extension point is now `PEP249ModuleApiNode` in the `PEP249` module, instead
  of `PEP249Module`. The latter class has now been deprecated.

Use American English in change note
Python: Use American English in change note

Co-authored-by: intrigus-lgtm <d276c14a6740df825d71ba2521081f664bf083d0@users.noreply.github.com>