Ready for Nirum 0.4.0

Author: dahlia

.travis.yml

@@ -5,8 +5,7 @@ env:
   - FIXTURE_PATH=/tmp/schema_fixture/
   matrix:
   - NIRUM_URL=https://github.com/spoqa/nirum/releases/download/0.3.3/nirum-linux-x86_64
-  # - NIRUM_URL=https://nightly-builds.nirum.org/travis-builds/nirum-linux-x86_64
-  # Nightly build is broken as of 2018-03-20
+  - NIRUM_URL=https://nightly-builds.nirum.org/travis-builds/nirum-linux-x86_64
 install:
 - pip install tox-travis
 - ls -al

CHANGES.rst

@@ -4,7 +4,37 @@ Changelog
 Version 0.3.0
 -------------
 
-To be released.
+- Became ready for the `Nirum 0.4.0`__ compiler.  Instances of service classes
+  generated by the compiler older than the version 0.4.0 is supported through
+  ``LegacyWsgiApp``.  Note that the constructor of ``WsgiApp`` detects
+  which version of compiler is the given service object generated from,
+  and if it's older than 0.4.0 automatically returns an instance of
+  ``LegacyWsgiApp`` instead of ``WsgiApp``, for backward compatibility.
+
+- An ``400 Bad Request`` error response for invalid method arguments became
+  to have a more field named ``errors`` which contains one or more errors.
+  Its format is like:
+
+  .. code-block:: json
+
+     {
+       "message": "There are invalid arguments.",
+       "errors": [
+         {"path": ".author.name", "message": "Expected a string."},
+         {"path": ".tags", "message": "Expected an array."}
+       ]
+     }
+
+- ``WsgiApp`` had been an old-style class in Python 2.  It's now a new-style
+  class.  No change on Python 3 (since there's no old-style class in Python 3.)
+
+- Added ``MethodArgumentError`` to store multiple errors during
+  deserialization of method arguments.
+
+- ``WsgiApp.error()`` and ``WsgiApp.make_error_response()`` methods became able
+  to take extra keyword arguments to extend the result JSON object.
+
+__ https://github.com/spoqa/nirum/releases/tag/0.4.0
 
 
 Version 0.2.2