  import tkinter as tk
  import typing as T
  
  from dataclasses import dataclass, field
  
  import cv2
  import numpy as np
  from PIL import Image, ImageTk
  
 
</s> remove from typing import cast, List, Optional, Tuple, TYPE_CHECKING
 </s> add  </s> remove import sys
from typing import cast, Dict, List, Optional, Sequence, Tuple
 </s> add import typing as T
from tkinter import ttk
  import tkinter as tk
  import typing as T
  
from tkinter import ttk
  from dataclasses import dataclass, field
  
  import cv2
  import numpy as np
  from PIL import Image, ImageTk
  
keep keep add keep 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/preview/viewer.py