Summary of Changes

Hello @taeold, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical packaging issue by updating the pyproject.toml configuration to ensure that all necessary subpackages are properly included during the build process. This change leverages setuptools's package discovery mechanism, which is essential for the correct distribution and functionality of the firebase_functions SDK. Additionally, it expands the declared Python version compatibility and includes minor formatting adjustments.

Highlights

• Package Inclusion Fix: Modified pyproject.toml to correctly include all subpackages (e.g., firebase_functions/private, firebase_functions/alerts) in the built Python package by switching from explicit package listing to setuptools.packages.find with where = ["src"].
• Python Version Support: Added classifiers for Python 3.12 and 3.13, indicating broader compatibility for the project.
• Formatting Updates: Applied general formatting changes across the pyproject.toml file, likely due to an automated formatter, which resulted in minor cosmetic adjustments to various sections.

@jhuleatt that's good idea. I'll try to see if there is a way to do this without adding too much burden. For now, merging to help unblock FDC team for their integration.