Prepare release v275

[heroku-linguist]

Commits since the last release:

• Bump poetry from 1.8.5 to 2.0.1 (Bump poetry from 1.8.5 to 2.0.1 #1734)
• Bump the ruby-dependencies group with 2 updates (Bump the ruby-dependencies group with 2 updates #1735)

For the full diff, see the compare view:
v274...main

[edmorley]

Published:

Creating GitHub release...
https://github.com/heroku/heroku-buildpack-python/releases/tag/v275

Publishing to the Heroku Buildpack Registry...
Two-factor code: ********************************************
Publishing buildpack heroku/python... done
Publishing buildpack was successful

 Version Released At              Status    
 ─────── ──────────────────────── ───────── 
 275     2025-01-13T18:35:50.148Z published