diff --git a/crates/uv/tests/ecosystem.rs b/crates/uv/tests/ecosystem.rs
index 2299d6366..32f435e83 100644
--- a/crates/uv/tests/ecosystem.rs
+++ b/crates/uv/tests/ecosystem.rs
@@ -52,7 +52,7 @@ fn transformers() -> Result<()> {
     if !cfg!(target_os = "linux") && std::env::var_os("CI").is_some() {
         return Ok(());
     }
-    lock_ecosystem_package_non_deterministic("3.12", "transformers")
+    lock_ecosystem_package("3.12", "transformers")
 }
 
 // Source: https://github.com/konstin/warehouse/blob/baae127d90417104c8dee3fdd3855e2ba17aa428/pyproject.toml
@@ -68,7 +68,7 @@ fn warehouse() -> Result<()> {
     if !cfg!(target_os = "linux") && std::env::var_os("CI").is_some() {
         return Ok(());
     }
-    lock_ecosystem_package_non_deterministic("3.11", "warehouse")
+    lock_ecosystem_package("3.11", "warehouse")
 }
 
 // Currently ignored because the project doesn't build with `uv` yet.
@@ -116,33 +116,3 @@ fn lock_ecosystem_package(python_version: &str, name: &str) -> Result<()> {
     }
     Ok(())
 }
-
-/// This is like `lock_ecosystem_package`, but does not assert that a
-/// re-run of `uv lock` does not change the lock file.
-///
-/// Ideally, this routine would never be used. But it was added as
-/// a stop-gap to enable at least tracking the lock files of some
-/// ecosystem packages even if re-locking is producing different
-/// results.
-fn lock_ecosystem_package_non_deterministic(python_version: &str, name: &str) -> Result<()> {
-    let context = TestContext::new(python_version);
-    context.copy_ecosystem_project(name);
-
-    let mut cmd = context.lock();
-    cmd.env("UV_EXCLUDE_NEWER", EXCLUDE_NEWER);
-    let (snapshot, _) = common::run_and_format(
-        &mut cmd,
-        context.filters(),
-        name,
-        Some(common::WindowsFilters::Platform),
-    );
-    insta::assert_snapshot!(format!("{name}-uv-lock-output"), snapshot);
-
-    let lock = fs_err::read_to_string(context.temp_dir.join("uv.lock")).unwrap();
-    insta::with_settings!({
-        filters => context.filters(),
-    }, {
-        assert_snapshot!(format!("{name}-lock-file"), lock);
-    });
-    Ok(())
-}