Attempt to fix breaking change

geneit_backend/src/connections/redis_connection.rs

@@ -45,7 +45,7 @@ where
 {
     let value_str = serde_json::to_string(value)?;
 
-    execute_request(|conn| Ok(conn.set_ex(key, value_str, lifetime.as_secs() as usize)?))?;
+    execute_request(|conn| Ok(conn.set_ex(key, value_str, lifetime.as_secs() as u64)?))?;
 
     Ok(())
 }