              The GPU driver currently in use
          """
          raise NotImplementedError()
  
      def _get_device_names(self) -> List[str]:
          """ Override to obtain the names of all connected GPUs. The quality of this information
          depends on the backend and OS being used, but it should be sufficient for identifying
          cards.
  
          Returns
 
</s> remove     def _get_free_vram(self) -> List[int]:
 </s> add     def _get_free_vram(self) -> list[int]: </s> remove     def _get_device_names(self) -> List[str]:
 </s> add     def _get_device_names(self) -> list[str]: </s> remove     def _get_device_names(self) -> List[str]:
 </s> add     def _get_device_names(self) -> list[str]: </s> remove     def _get_device_names(self) -> List[str]:
 </s> add     def _get_device_names(self) -> list[str]: </s> remove     def _get_vram(self) -> List[int]:
 </s> add     def _get_vram(self) -> list[int]:
    def _get_device_names(self) -> list[str]:
              The GPU driver currently in use
          """
          raise NotImplementedError()
  
    def _get_device_names(self) -> list[str]:
          """ Override to obtain the names of all connected GPUs. The quality of this information
          depends on the backend and OS being used, but it should be sufficient for identifying
          cards.
  
          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/gpu_stats/_base.py