              with open(trigger, "w", encoding="utf8"):
                  pass
              logger.debug("Set preview trigger: %s", trigger)
  
      def clear(self, trigger_type: Optional[Literal["update", "mask_toggle"]] = None) -> None:
          """ Remove the trigger file from the cache folder.
  
          Parameters
          ----------
          trigger_type: ["update", "mask_toggle", ``None``], optional
 
</s> remove     def set(self, trigger_type: Literal["update", "mask_toggle"]):
 </s> add     def set(self, trigger_type: T.Literal["update", "mask_toggle"]): </s> remove         self._trigger_files = dict(update=os.path.join(PATHCACHE, ".preview_trigger"),
                                   mask_toggle=os.path.join(PATHCACHE, ".preview_mask_toggle"))
 </s> add         self._trigger_files = {"update": os.path.join(PATHCACHE, ".preview_trigger"),
                               "mask_toggle": os.path.join(PATHCACHE, ".preview_mask_toggle")} </s> remove     def _check_cache(self, session_id: Optional[int] = None) -> None:
 </s> add     def _check_cache(self, session_id: int | None = None) -> None: </s> remove     def set_cursor_busy(self, widget: Optional[tk.Widget] = None) -> None:
 </s> add     def set_cursor_busy(self, widget: tk.Widget | None = None) -> None: </s> remove     def reset_config_to_saved(self, section: Optional[str] = None) -> None:
 </s> add     def reset_config_to_saved(self, section: str | None = None) -> None:
    def clear(self, trigger_type: T.Literal["update", "mask_toggle"] | None = None) -> None:
              with open(trigger, "w", encoding="utf8"):
                  pass
              logger.debug("Set preview trigger: %s", trigger)
  
    def clear(self, trigger_type: T.Literal["update", "mask_toggle"] | None = None) -> None:
          """ Remove the trigger file from the cache folder.
  
          Parameters
          ----------
          trigger_type: ["update", "mask_toggle", ``None``], optional
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/image.py