Bump version to 0.9.0

Note that the "..broader range of characters in header values" change
was not released in 0.8.1, hence the move in the changelog.

Author: pgjones

docs/source/changes.rst

@@ -3,18 +3,41 @@ History of changes
 
 .. currentmodule:: h11
 
-v0.8.1 (2018-04-14)
+v0.9.0 (2019-05-15)
 -------------------
 
 Bug fixes:
 
-* Always return headers as ``bytes`` objects (`#60
-  <https://github.com/python-hyper/h11/issues/60>`__)
 * Allow a broader range of characters in header values. This violates
   the RFC, but is apparently required for compatibility with
   real-world code, like Google Analytics cookies (`#57
   <https://github.com/python-hyper/h11/issues/57>`__, `#58
-  <https://github.com/python-hyper/h11/issues/58>`__)
+  <https://github.com/python-hyper/h11/issues/58>`__).
+* Validate incoming and outgoing request paths for invalid
+  characters. This prevents a variety of potential security issues
+  that have affected other HTTP clients. (`#69
+  <https://github.com/python-hyper/h11/pull/69>`__).
+* Force status codes to be integers, thereby allowing stdlib
+  HTTPStatus IntEnums to be used when constructing responses (`#72
+  <https://github.com/python-hyper/h11/issues/72>`__).
+
+Other changes:
+
+* Make all sentinel values inspectable by IDEs, and split
+  ``SEND_BODY_DONE`` into ``SEND_BODY``, and ``DONE`` (`#75
+  <https://github.com/python-hyper/h11/pull/75>`__).
+* Drop support for Python 3.3.
+* LocalProtocolError raised in start_next_cycle now shows states for
+  more informative errors (`#80
+  <https://github.com/python-hyper/h11/issues/80>`__).
+
+v0.8.1 (2018-04-14)
+-------------------
+
+Bug fixes:
+
+* Always return headers as ``bytes`` objects (`#60
+  <https://github.com/python-hyper/h11/issues/60>`__)
 
 Other changes:
 

h11/_version.py

@@ -13,4 +13,4 @@
 # want. (Contrast with the special suffix 1.0.0.dev, which sorts *before*
 # 1.0.0.)
 
-__version__ = "0.8.1+dev"
+__version__ = "0.9.0"