From 146edc1ed517c3c390831bf61cf502c0354448cb Mon Sep 17 00:00:00 2001
From: JingsongLi <jingsonglee0@gmail.com>
Date: Tue, 2 Jun 2026 19:16:36 +0800
Subject: [PATCH] build: pin unicode-segmentation for vortex tests

---
 crates/paimon/Cargo.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/paimon/Cargo.toml b/crates/paimon/Cargo.toml
index eeae73a8..3d54d257 100644
--- a/crates/paimon/Cargo.toml
+++ b/crates/paimon/Cargo.toml
@@ -104,6 +104,9 @@ tempfile = { version = "3", optional = true }
 vortex = { version = "0.68", features = ["tokio"], optional = true }
 kanal = { version = "0.1.1", optional = true }
 libloading = "0.8"
+# Keep CI on the dependency set that passed before unicode-segmentation 1.13.3.
+# The 1.13.3 resolver update correlates with Linux Vortex tests hanging.
+unicode-segmentation = "=1.13.2"
 
 [dev-dependencies]
 axum = { version = "0.7", features = ["macros", "tokio", "http1", "http2"] }