Add PR #311 to CHANGELOG

jamesstonehill · jamesstonehill · commit 0fecb2f34775 · 2018-10-10T19:02:03.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- [#311](https://githup.com/JsonApiClient/json_api_client/pull/311) - Raise JsonApiClient::Errors::ClientError for unhandled 4xx responses
+
 ## v1.6.1
 
 - [#297](https://githup.com/JsonApiClient/json_api_client/pull/297) - Fix test_helper
