Bug: Installation instructions unclear for Python 3.10+

Description

The README installation instructions do not fully support Python 3.10+. Some dependencies break unless manually pinned.

Steps to Reproduce

1. Install Python 3.10+
2. Follow README steps to install Photon
3. Observe dependency errors

Expected Result

Successful install following README steps

Actual Result

Errors due to missing pip constraints

Suggested Fix

Add version compatibility notes for Python 3.10+

Environment

• Python 3.10
• Ubuntu 22.04 LTS