From edca92640600d5b9c3962e9ba23ae5b9b087655e Mon Sep 17 00:00:00 2001
From: Niyaz Nigmatullin <niyaz.nigmatullin@gmail.com>
Date: Mon, 12 Sep 2022 15:01:55 +0300
Subject: [PATCH] factor: enable `union` feature for `smallvec`

---
 src/uu/factor/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/factor/Cargo.toml b/src/uu/factor/Cargo.toml
index 9e874c869..d4b31d7ed 100644
--- a/src/uu/factor/Cargo.toml
+++ b/src/uu/factor/Cargo.toml
@@ -19,7 +19,7 @@ clap = { version = "3.2", features = ["wrap_help", "cargo"] }
 coz = { version = "0.1.3", optional = true }
 num-traits = "0.2.15" # Needs at least version 0.2.15 for "OverflowingAdd"
 rand = { version = "0.8", features = ["small_rng"] }
-smallvec = "1.9"  # TODO(nicoo): Use `union` feature, requires Rust 1.49 or later.
+smallvec = { version = "1.9", features = ["union"] }
 uucore = { version=">=0.0.15", package="uucore", path="../../uucore" }
 
 [dev-dependencies]