From 35f78b5c07a20ea31f4b4648d1ecc65bf6b09863 Mon Sep 17 00:00:00 2001
From: Vlad <2307665+vlad1slav@users.noreply.github.com>
Date: Wed, 16 Oct 2024 01:09:12 +0300
Subject: [PATCH] Update tower dependency from 0.4.13 to 0.5.1  (#722)

---
 Cargo.toml                      |  2 +-
 src/lib.rs                      |  2 +-
 src/service/middleware/retry.rs | 16 +++++++++-------
 3 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 383a77c1..b1fdb22c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -57,7 +57,7 @@ serde_path_to_error = "0.1.4"
 serde_urlencoded = "0.7.1"
 snafu = "0.8"
 tokio = { version = "1.17.0", default-features = false, features = ["time"], optional = true }
-tower = { version = "0.4.13", default-features = false, features = ["util", "buffer"] }
+tower = { version = "0.5.1", default-features = false, features = ["util", "buffer"] }
 tower-http = { version = "0.6.1", features = ["map-response-body", "trace"] }
 tracing = { version = "0.1.37", features = ["log"], optional = true }
 url = { version = "2.2.2", features = ["serde"] }
diff --git a/src/lib.rs b/src/lib.rs
index 6f8220a5..f1aae9ac 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -947,8 +947,8 @@ pub enum AuthState {
 }
 
 pub type OctocrabService = Buffer<
-    BoxService<http::Request<OctoBody>, http::Response<BoxBody<Bytes, Error>>, BoxError>,
     http::Request<OctoBody>,
+    <BoxService<http::Request<OctoBody>, http::Response<BoxBody<Bytes, Error>>, BoxError> as tower::Service<http::Request<OctoBody>>>::Future
 >;
 
 /// The GitHub API client.
diff --git a/src/service/middleware/retry.rs b/src/service/middleware/retry.rs
index a0c8ed62..2e38564f 100644
--- a/src/service/middleware/retry.rs
+++ b/src/service/middleware/retry.rs
@@ -12,12 +12,12 @@ pub enum RetryConfig {
 }
 
 impl<B> Policy<Request<OctoBody>, Response<B>, Error> for RetryConfig {
-    type Future = futures_util::future::Ready<Self>;
+    type Future = futures_util::future::Ready<()>;
 
     fn retry(
-        &self,
-        _req: &Request<OctoBody>,
-        result: Result<&Response<B>, &Error>,
+        &mut self,
+        _req: &mut Request<OctoBody>,
+        result: &mut Result<Response<B>, Error>,
     ) -> Option<Self::Future> {
         match self {
             RetryConfig::None => None,
@@ -25,7 +25,8 @@ impl<B> Policy<Request<OctoBody>, Response<B>, Error> for RetryConfig {
                 Ok(response) => {
                     if response.status().is_server_error() || response.status() == 429 {
                         if *count > 0 {
-                            Some(future::ready(RetryConfig::Simple(count - 1)))
+                            *count -= 1;
+                            Some(future::ready(()))
                         } else {
                             None
                         }
@@ -35,7 +36,8 @@ impl<B> Policy<Request<OctoBody>, Response<B>, Error> for RetryConfig {
                 }
                 Err(_) => {
                     if *count > 0 {
-                        Some(future::ready(RetryConfig::Simple(count - 1)))
+                        *count -= 1;
+                        Some(future::ready(()))
                     } else {
                         None
                     }
@@ -44,7 +46,7 @@ impl<B> Policy<Request<OctoBody>, Response<B>, Error> for RetryConfig {
         }
     }
 
-    fn clone_request(&self, req: &Request<OctoBody>) -> Option<Request<OctoBody>> {
+    fn clone_request(&mut self, req: &Request<OctoBody>) -> Option<Request<OctoBody>> {
         match self {
             RetryConfig::None => None,
             _ => {