migrate to actix-web beta 14 (#209)

actix-protobuf/CHANGES.md

@@ -1,6 +1,9 @@
 # Changes
 
 ## Unreleased - 2021-xx-xx
+* Update `actix-web` dependency to `4.0.0.beta-14`. [#209]
+
+[#209]: https://github.com/actix/actix-extras/pull/209
 
 
 ## 0.7.0-beta.2 - 2021-10-21

actix-protobuf/Cargo.toml

@@ -19,7 +19,7 @@ path = "src/lib.rs"
 
 [dependencies]
 actix-rt = "2"
-actix-web = { version = "4.0.0-beta.10", default_features = false }
+actix-web = { version = "4.0.0-beta.14", default_features = false }
 derive_more = "0.99.5"
 futures-util = { version = "0.3.7", default-features = false }
 prost = { version = "0.8", default_features = false }

actix-protobuf/examples/prost-example/Cargo.toml

@@ -8,7 +8,7 @@ authors = [
 ]
 
 [dependencies]
-actix-web = "4.0.0-beta.10"
+actix-web = "4.0.0-beta.14"
 actix-protobuf = { path = "../../" }
 
 env_logger = "0.8"

actix-protobuf/src/lib.rs

@@ -11,6 +11,7 @@ use std::{
 };
 
 use actix_web::{
+    body::BoxBody,
     dev::Payload,
     error::PayloadError,
     http::header::{CONTENT_LENGTH, CONTENT_TYPE},
@@ -145,6 +146,8 @@ where
 }
 
 impl<T: Message + Default> Responder for ProtoBuf<T> {
+    type Body = BoxBody;
+
     fn respond_to(self, _: &HttpRequest) -> HttpResponse {
         let mut buf = Vec::new();
         match self.0.encode(&mut buf) {