          self._dummy_master.destroy()
          del self._dummy_master
          self._dummy_master = None
  
      def _set_defaults(self) -> Dict[str, Optional[str]]:
          """ Set the default file type for the file dialog. Generally the first found file type
          will be used, but this is overridden if it is not appropriate.
  
          Returns
          -------
 
</s> remove         defaults: Dict[str, Optional[str]] = {
 </s> add         defaults: dict[str, str | None] = { </s> remove     def _filetypes(self) -> Dict[str, List[Tuple[str, str]]]:
 </s> add     def _filetypes(self) -> dict[str, list[tuple[str, str]]]: </s> remove     def _get_plugin_type_and_index(flow_phase: str) -> Tuple[str, Optional[int]]:
 </s> add     def _get_plugin_type_and_index(flow_phase: str) -> tuple[str, int | None]: </s> remove     def statusbar(self) -> "StatusBar":
 </s> add     def statusbar(self) -> StatusBar: </s> remove     def _get_save_kwargs(self) -> Dict[str, Union[bool, int, str]]:
 </s> add     def _get_save_kwargs(self) -> dict[str, bool | int | str]:
    def _set_defaults(self) -> dict[str, str | None]:
          self._dummy_master.destroy()
          del self._dummy_master
          self._dummy_master = None
  
    def _set_defaults(self) -> dict[str, str | None]:
          """ Set the default file type for the file dialog. Generally the first found file type
          will be used, but this is overridden if it is not appropriate.
  
          Returns
          -------
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/gui/utils/file_handler.py