Bump version to 0.11.11 (#19303)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Zanie Blue <contact@zanie.dev>

Author: github-actions[bot]

CHANGELOG.md

@@ -3,6 +3,14 @@
 <!-- prettier-ignore-start -->
 
 
+## 0.11.11
+
+Released on 2026-05-06.
+
+### Bug fixes
+
+- Accept legacy ID format from pre-0.11.9 cache entries ([#19301](https://github.com/astral-sh/uv/pull/19301))
+
 ## 0.11.10
 
 Released on 2026-05-05.