Fix for #116 (#117)

Author: f3ath

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [5.0.2] - 2021-05-12
+### Fixed
+- PersistentHandler to implement HttpHandler
+
 ## [5.0.1] - 2021-05-11
 ### Fixed
 - Missing http client exports
@@ -192,6 +196,7 @@ the Document model.
 ### Added
 - Client: fetch resources, collections, related resources and relationships
 
+[5.0.2]: https://github.com/f3ath/json-api-dart/compare/5.0.1...5.0.2
 [5.0.1]: https://github.com/f3ath/json-api-dart/compare/5.0.0...5.0.1
 [5.0.0]: https://github.com/f3ath/json-api-dart/compare/3.2.3...5.0.0
 [3.2.3]: https://github.com/f3ath/json-api-dart/compare/3.2.2...3.2.3

lib/src/client/persistent_handler.dart

@@ -7,14 +7,15 @@ import 'package:json_api/http.dart';
 /// Handler which relies on the built-in Dart HTTP client.
 /// It is the developer's responsibility to instantiate the client and
 /// call `close()` on it in the end pf the application lifecycle.
-class PersistentHandler {
+class PersistentHandler implements HttpHandler {
   /// Creates a new instance of the handler. Do not forget to call `close()` on
   /// the [client] when it's not longer needed.
   PersistentHandler(this.client, {this.defaultEncoding = utf8});
 
   final Client client;
   final Encoding defaultEncoding;
 
+  @override
   Future<HttpResponse> handle(HttpRequest request) async {
     final response = await Response.fromStream(
         await client.send(Request(request.method, request.uri)

pubspec.yaml

@@ -1,5 +1,5 @@
 name: json_api
-version: 5.0.1
+version: 5.0.2
 homepage: https://github.com/f3ath/json-api-dart
 description: A framework-agnostic implementations of JSON:API Client and Server. Supports JSON:API v1.0 (https://jsonapi.org)
 environment: