Make ResponseContext *explicitly* implement StreamConsumer

CHANGELOG.md

@@ -1,3 +1,6 @@
+# 2.0.2
+* Make `ResponseContext` *explicitly* implement `StreamConsumer` (though technically it already did???)
+
 # 2.0.1
 * Tracked down a bug in `Driver.runPipeline` that allowed fallback
 handlers to run, even after the response was closed.

lib/src/core/response_context.dart

@@ -18,7 +18,7 @@ final RegExp _straySlashes = RegExp(r'(^/+)|(/+$)');
 
 /// A convenience wrapper around an outgoing HTTP request.
 abstract class ResponseContext<RawResponse>
-    implements StreamSink<List<int>>, StringSink {
+    implements StreamConsumer<List<int>>, StreamSink<List<int>>, StringSink {
   final Map properties = {};
   final CaseInsensitiveMap<String> _headers = CaseInsensitiveMap<String>.from({
     'content-type': 'text/plain',