Update to Ribbon 0.3.1

build.gradle

@@ -113,7 +113,7 @@ project(':feign-ribbon') {
 
     dependencies {
         compile     project(':feign-core')
-        compile     'com.netflix.ribbon:ribbon-core:0.2.3'
+        compile     'com.netflix.ribbon:ribbon-core:0.3.1'
         testCompile 'org.testng:testng:6.8.5'
         testCompile 'com.google.mockwebserver:mockwebserver:20130706'
     }

ribbon/src/main/java/feign/ribbon/LBClient.java

@@ -62,11 +62,11 @@ class LBClient extends AbstractLoadBalancerAwareClient<LBClient.RibbonRequest, L
     return new RibbonResponse(request.getUri(), response);
   }
 
-  @Override protected boolean isCircuitBreakerException(Exception e) {
+  @Override protected boolean isCircuitBreakerException(Throwable e) {
     return e instanceof IOException;
   }
 
-  @Override protected boolean isRetriableException(Exception e) {
+  @Override protected boolean isRetriableException(Throwable e) {
     return e instanceof RetryableException;
   }
 
@@ -75,10 +75,6 @@ class LBClient extends AbstractLoadBalancerAwareClient<LBClient.RibbonRequest, L
     return new Pair<String, Integer>(URI.create(task.request.url()).getScheme(), task.getUri().getPort());
   }
 
-  @Override protected int getDefaultPort() {
-    return 443;
-  }
-
   static class RibbonRequest extends ClientRequest implements Cloneable {
 
     private final Request request;
@@ -134,6 +130,13 @@ class LBClient extends AbstractLoadBalancerAwareClient<LBClient.RibbonRequest, L
     Response toResponse() {
       return response;
     }
+
+    @Override
+    public void close() throws IOException {
+        if (response.body() != null) {
+            response.body().close();
+        }
+    }
   }
 
   static int config(RibbonRequest request, CommonClientConfigKey key, int defaultValue) {