chore: update tower_governor crate to 0.4.0 (#434)

Author: shiyasmohd

Cargo.lock

@@ -32,7 +32,7 @@ axum-extra = { version = "0.9.3", features = [
     "typed-header",
 ], default-features = false }
 autometrics = { version = "1.0.1", features = ["prometheus-exporter"] }
-tower_governor = "0.3.2"
+tower_governor = "0.4.0"
 tower-http = { version = "0.5.2", features = [
     "cors",
     "normalize-path",

common/Cargo.toml

@@ -344,13 +344,13 @@ impl IndexerService {
         // time between consecutive requests after that, effectively rate
         // limiting to 10 req/s.
         let misc_rate_limiter = GovernorLayer {
-            config: Box::leak(Box::new(
+            config: Arc::new(
                 GovernorConfigBuilder::default()
                     .per_millisecond(100)
                     .burst_size(10)
                     .finish()
                     .expect("Failed to set up rate limiting"),
-            )),
+            ),
         };
 
         let operator_address = Json(
@@ -367,13 +367,13 @@ impl IndexerService {
         // time between consecutive requests after that, effectively rate
         // limiting to 50 req/s.
         let static_subgraph_rate_limiter = GovernorLayer {
-            config: Box::leak(Box::new(
+            config: Arc::new(
                 GovernorConfigBuilder::default()
                     .per_millisecond(20)
                     .burst_size(50)
                     .finish()
                     .expect("Failed to set up rate limiting"),
-            )),
+            ),
         };
 
         if options.config.service.serve_network_subgraph {