From c6745a22e79f0556a19b0d44a181fb9d8ed78f90 Mon Sep 17 00:00:00 2001
From: Daniel López Azaña <daniloaz@gmail.com>
Date: Sat, 30 Mar 2024 13:40:59 +0100
Subject: ✨ (Cargo.toml): add signal-hook dependency for signal handling ♻️
 (client_listener.rs): make ClientListener trait Send to allow cross-thread
 usage ✨ (main.rs): implement signal handling for graceful shutdown ♻️
 (main.rs): refactor client creation to use Arc<Mutex> for shared state ♻️
 (main.rs): add retry logic for persistent connection attempts ♻️
 (subscription_listener.rs): make SubscriptionListener trait Send to allow
 cross-thread usage
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---
 Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Cargo.toml')

diff --git a/Cargo.toml b/Cargo.toml
index a4354c3..1f3faaa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,5 +18,6 @@ reqwest = { version = "0", features = ["json", "stream"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = { version = "1" }
 serde_urlencoded = "0"
+signal-hook = "0"
 tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
 tokio-tungstenite = { version = "0", features = ["native-tls"] }
-- 
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