0.22.x

0.22.0b1

Released:

20.02.2026

pre-release:

♻️ Refactor

• Ported ublicense from Python to Rust

  The license management library has been fully rewritten in Rust, replacing the previous Python implementation. The port is feature-complete and includes online/offline licensing, OSS license detection, machine identification, HMAC-signed caching, and proxy support.

  This brings several benefits:

  • Faster license validation and caching

  • Improved error reporting with more granular error types

  • Stronger cache integrity

  Please test this pre-release and report any licensing issues you encounter.