          fullpath : str
              The full path to the face image that is being checked
          header_dict : class:`~lib.align.alignments.PNGHeaderDict`
              The PNG header dictionary for the given face
          seen : Dict[str, List[int]]
              Dictionary of original source filename and face indices that have already been seen and
              will be updated with the face processing now
  
          Returns
          -------
 
</s> remove                           header_dict: "PNGHeaderDict",
                          seen: Dict[str, List[int]]) -> bool:
 </s> add                           header_dict: PNGHeaderDict,
                          seen: dict[str, list[int]]) -> bool: </s> remove         faces: Dict[str, List[int]] = {}
        for face in cast(List[Tuple[str, "PNGHeaderDict"]], self.file_list_sorted):
 </s> add         faces: dict[str, list[int]] = {}
        for face in T.cast(list[tuple[str, "PNGHeaderDict"]], self.file_list_sorted): </s> remove     def update_png_header(self, filename: str, alignments: "PNGHeaderAlignmentsDict") -> None:
 </s> add     def update_png_header(self, filename: str, alignments: PNGHeaderAlignmentsDict) -> None: </s> remove         retval: T.Dict[str, T.List[int]] = {}
 </s> add         retval: dict[str, list[int]] = {} </s> remove                            rectangles: np.ndarray) -> T.Tuple[np.ndarray, np.ndarray]:
 </s> add                            rectangles: np.ndarray) -> tuple[np.ndarray, np.ndarray]:
        seen : dict[str, list[int]]
          fullpath : str
              The full path to the face image that is being checked
          header_dict : class:`~lib.align.alignments.PNGHeaderDict`
              The PNG header dictionary for the given face
        seen : dict[str, list[int]]
              Dictionary of original source filename and face indices that have already been seen and
              will be updated with the face processing now
  
          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 
tools/alignments/media.py