                             "Switching to serial")
              return False
          return True
  
      def _set_phases(self, multiprocess: bool) -> List[List[str]]:
          """ If not enough VRAM is available, then chunk :attr:`_flow` up into phases that will fit
          into VRAM, otherwise return the single flow.
  
          Parameters
          ----------
 
</s> remove         if cast(int, self._vram_stats["vram_free"]) <= self._total_vram_required:
 </s> add         if T.cast(int, self._vram_stats["vram_free"]) <= self._total_vram_required: </s> remove                       strategy: Literal["default", "central-storage", "mirrored"]
                      ) -> T.Optional[tf.distribute.Strategy]:
 </s> add                       strategy: T.Literal["default", "central-storage", "mirrored"]
                      ) -> tf.distribute.Strategy | None: </s> remove     def _get_kernel_size(self, kernel: Union[int, float], is_ratio: bool) -> int:
 </s> add     def _get_kernel_size(self, kernel: int | float, is_ratio: bool) -> int: </s> remove     def _get_free_vram(self) -> List[int]:
 </s> add     def _get_free_vram(self) -> list[int]: </s> remove     def _get_frame_ranges(self) -> T.Optional[T.List[T.Tuple[int, int]]]:
 </s> add     def _get_frame_ranges(self) -> list[tuple[int, int]] | None:
    def _set_phases(self, multiprocess: bool) -> list[list[str]]:
                             "Switching to serial")
              return False
          return True
  
    def _set_phases(self, multiprocess: bool) -> list[list[str]]:
          """ If not enough VRAM is available, then chunk :attr:`_flow` up into phases that will fit
          into VRAM, otherwise return the single flow.
  
          Parameters
          ----------
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 
plugins/extract/pipeline.py