From f8ae7dae9d7d4a9a25f00f0c9ae9b97239503dc3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9e=20Kooi?= <renee.kooi@apollographql.com>
Date: Wed, 4 Mar 2026 11:25:49 +0100
Subject: [PATCH] deps: comment on why socket2 dependency is required

---
 apollo-router/Cargo.toml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apollo-router/Cargo.toml b/apollo-router/Cargo.toml
index a2476fd15f..40247b667e 100644
--- a/apollo-router/Cargo.toml
+++ b/apollo-router/Cargo.toml
@@ -101,6 +101,9 @@ fred = { version = "10.1.0", features = [
     "serde-json",
     "replicas"
 ] }
+# We don't use this dependency, but the "all" feature is required for fred's
+# "tcp-user-timeouts" feature to work: https://github.com/aembke/fred.rs/pull/369
+socket2 = { version = "0.5", features = ["all"] }
 futures = { version = "0.3.30", features = ["thread-pool"] }
 graphql_client = "0.14.0"
 hex.workspace = true
@@ -222,7 +225,6 @@ serde_json.workspace = true
 serde_regex = { version = "1.1.0" }
 serde_urlencoded = "0.7.1"
 serde_yaml = "0.8.26"
-socket2 = { version = "0.5", features = ["all"] }
 static_assertions = "1.1.0"
 strum = { version = "0.27.0", features = ["derive"] }
 sys-info = "0.9.1"