[Feature request] Upgrade to Python3.12

[CorrM]

Conceder upgrading to Python3.12

The current project's supported Python range (>=3.12,<3.13) is not compatible with some of the required packages Python requirement:
  - tts requires Python >=3.9.0, <3.12, so it will not be satisfied for Python >=3.12,<3.13

Because shortgpt depends on tts (0.22.0) which requires Python >=3.9.0, <3.12, version solving failed.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. You might also look our discussion channels.

[Vectorrent]

Bump. Just tried to install this lib, and it fails with Python 3.12.

[eginhard]

This repo is not updated anymore. You can use our fork (available via pip install coqui-tts), which supports Python 3.12 and has other bug fixes.