Chnagelog for v1.4.1

CHANGELOG.md

@@ -1,10 +1,61 @@
-## Upcoming
+## v1.4.1 (2018-05-12)
 
-* Added a small `Cache` abstraction and replaced `TrieMap`-based cache implementation with `ConcurrentHashMap`. This change introduces 
-  potential minor performance improvements and compatibility with [GraalVM](https://www.graalvm.org/) `native-image`. 
+* Added support for `extend schema` in SDL **(spec change)** (#362). It adds following syntax in the SDL:
+
+  ```graphql
+  extend schema @extraDirective {
+    mutation: MutationType
+  }
+  ```
+* Ambiguity with null variable values and default values **(spec change)** (#359). 
+* Add optional 'extensions' entry to errors **(spec change)** (#358). 
+
+  **CAUTION: breaking change.** All additional error object fields that were provided via `HandledException` are now added to the `extensions` field:
+
+  ```graphql
+  // Before v1.4.1
+  {
+    "data": {
+      "books": null
+    },
+    "errors": [{
+      "message": "Can't access the database :'(",
+      "path": ["books"],
+      "locations": [{"line": 3, "column": 11}],
+      "errorCode": "DATABASE_DOWN",
+      "mitigationStrategy": "Panic!"
+    }]
+  }
+
+  // After v1.4.1
+  {
+    "data": {
+      "books": null
+    },
+    "errors": [{
+      "message": "Can't access the database :'(",
+      "path": ["books"],
+      "locations": [{"line": 3, "column": 11}],
+      "extensions": {
+        "errorCode": "DATABASE_DOWN",
+        "mitigationStrategy": "Panic!"
+      }
+    }]
+  }
+  ```
+
+  For backward-compatibility, `HandledException` now provides 2 additional fields: `addFieldsInExtensions` (by default `true`) and `addFieldsInError` (by default `false`). You can also set both of these flags to `true` in order to provide a migration path for the client applications.
+* Ensure interface has at least 1 concrete type **(spec change)** (#360). It is potentially a **minor breaking change**. You you have non-implemented interfaces in your schema, you temporary remove `InterfaceMustHaveImplementationValidationRule` schema validation rule.  
+* Added a small `Cache` abstraction and replaced `TrieMap`-based cache implementation with `ConcurrentHashMap`. This change introduces potential minor performance improvements and compatibility with [GraalVM](https://www.graalvm.org/) `native-image`. 
+* Added `toAst` helper for different schema elements, like fields, enum values and types (#367)
+* Added macro setting to transform enum values' names with a macro setting (#350). Big thanks to @fehu for this contribution! The `UppercaseValues` macro setting is now deprecated in favour of more flexible `TransformValueNames`.   
+* Fixed typo in `BeforeFieldResult` field name (#363). Big thanks to @Codier for this contribution! 
+* Adjusted `KnownTypeNames` validation to not validate SDL definitions because they are validated in the schema materializer (#354).  
+* Added option to disable parsing of AST locations and comments (#357)
+* Don't allow `ObjectType`s derived from case classes to overwrite each other (#345) Big thanks to @simonsaffer for this contribution!
+* Improved query parsing performance by optimizing the AST location tracking (#351). Big thanks to @guymers for this contribution! 
 * Fixed new line tracking when parsing block-strings
 * Ast schema builder now considers `additionalTypes` when it validates the type extensions
-* `KnownDirectives` validation now correctly handles type and schema extensions
 * Updated `sangria-marshalling-api` to version 1.0.3 (should be backwards compatible with v1.0.0). 
 
 ## v1.4.0 (2018-02-20)

src/main/scala/sangria/validation/rules/KnownTypeNames.scala

@@ -5,7 +5,6 @@ import sangria.ast.AstVisitorCommand
 import sangria.util.StringUtil
 import sangria.validation._
 
-
 /**
  * Known type names
  *