v0.5.2 — Python 3.11–3.14 support + CI matrix - requires-python broadened to >=3.11 (was >=3.14) - Removed cascache_server optional dependency group (blocked older Pythons) - GitLab CI test jobs now run as a 4-version matrix (3.11, 3.12, 3.13, 3.14) - build job needs updated to reference all 12 expanded matrix job names See CHANGELOG.md for the full list of changes.