Bump uv from 0.10.9 to 0.11.3 (#535)

* Bump uv from 0.10.9 to 0.11.3

Bumps [uv](https://github.com/astral-sh/uv) from 0.10.9 to 0.11.3.
- [Release notes](https://github.com/astral-sh/uv/releases)
- [Changelog](https://github.com/astral-sh/uv/blob/main/CHANGELOG.md)
- [Commits](astral-sh/uv@0.10.9...0.11.3)

---
updated-dependencies:
- dependency-name: uv
  dependency-version: 0.11.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Add changelog entry

* Update expected test output

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ed Morley <501702+edmorley@users.noreply.github.com>

Author: dependabot[bot]

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Updated uv from 0.10.9 to 0.11.3. ([#535](https://github.com/heroku/buildpacks-python/pull/535))
+
 ## [6.1.0] - 2026-03-13
 
 ### Changed

requirements/uv.txt

@@ -1 +1 @@
-uv==0.10.9
+uv==0.11.3

tests/uv_test.rs

@@ -8,6 +8,7 @@ use libcnb_test::{
     BuildpackReference, PackResult, TestRunner, assert_contains, assert_contains_match,
     assert_empty,
 };
+use std::env::consts::ARCH;
 
 #[test]
 #[ignore = "integration test"]
@@ -62,7 +63,7 @@ fn uv_basic_install_and_cache_reuse() {
                  '/layers/heroku_python/python/lib/python3.14/lib-dynload',
                  '/layers/heroku_python/venv/lib/python3.14/site-packages'\\]
                 
-                uv {UV_VERSION}
+                uv {UV_VERSION} \\({ARCH}-unknown-linux-gnu\\)
                 Using Python {DEFAULT_PYTHON_FULL_VERSION} environment at: /layers/heroku_python/venv
                 Package           Version
                 ----------------- -------