          self._canvas = canvas
          self._taskbar = taskbar
          self._image = image
  
          self._drag_data: List[float] = [0., 0.]
          self._set_mouse_bindings()
          self._set_key_bindings(is_standalone)
          logger.debug("Initialized %s", self.__class__.__name__,)
  
      def _on_bound_zoom(self, event: tk.Event) -> None:
 
</s> remove     def __init__(self, parent: tk.Frame, taskbar: Optional[ttk.Frame]) -> None:
 </s> add     def __init__(self, parent: tk.Frame, taskbar: ttk.Frame | None) -> None: </s> remove         self._gui_mapped: List[tk.Widget] = []
 </s> add         self._gui_mapped: list[tk.Widget] = [] </s> remove         self._loss_functions: List[compile_utils.LossesContainer] = []
        self._loss_weights: List[float] = []
        self._mask_channels: List[int] = []
 </s> add         self._loss_functions: list[compile_utils.LossesContainer] = []
        self._loss_weights: list[float] = []
        self._mask_channels: list[int] = [] </s> remove     def set_image(self, image: "np.ndarray") -> None:
 </s> add     def set_image(self, image: np.ndarray) -> None: </s> remove         self._pathoutput: Optional[str] = None
 </s> add         self._pathoutput: str | None = None
        self._drag_data: list[float] = [0., 0.]
          self._canvas = canvas
          self._taskbar = taskbar
          self._image = image
  
        self._drag_data: list[float] = [0., 0.]
          self._set_mouse_bindings()
          self._set_key_bindings(is_standalone)
          logger.debug("Initialized %s", self.__class__.__name__,)
  
      def _on_bound_zoom(self, event: tk.Event) -> None:
keep keep keep keep replace keep keep keep keep keep
 Rebase code (#1326)

* Remove tensorflow_probability requirement

* setup.py - fix progress bars

* requirements.txt: Remove pre python 3.9 packages

* update apple requirements.txt

* update INSTALL.md

* Remove python<3.9 code

* setup.py - fix Windows Installer

* typing: python3.9 compliant

* Update pytest and readthedocs python versions

* typing fixes

* Python Version updates
  - Reduce max version to 3.10
  - Default to 3.10 in installers
  - Remove incompatible 3.11 tests

* Update dependencies

* Downgrade imageio dep for Windows

* typing: merge optional unions and fixes

* Updates
  - min python version 3.10
  - typing to python 3.10 spec
  - remove pre-tf2.10 code
  - Add conda tests

* train: re-enable optimizer saving

* Update dockerfiles

* Update setup.py
  - Apple Conda deps to setup.py
  - Better Cuda + dependency handling

* bugfix: Patch logging to prevent Autograph errors

* Update dockerfiles

* Setup.py - Setup.py - stdout to utf-8

* Add more OSes to github Actions

* suppress mac-os end to end test 
lib/training/preview_tk.py