Technology versions

Please use a current technology stack. As a rule, nothing in your solution should be based on a technology version older than 2025.

Examples:

• Java: Java SE 25 or newer, Spring Boot 3.5 or newer

• Angular: Angular 20 or newer, Node.js 24 or newer

• Python: Python 3.13 or newer

The README of your test may name a specific minimum version. In that case, the README wins.