Bump version to 0.9.0+dev

pgjones · pgjones · commit b040c3783a17 · 2019-05-15T19:23:15.000+01:00
diff --git a/h11/_version.py b/h11/_version.py
@@ -13,4 +13,4 @@
 # want. (Contrast with the special suffix 1.0.0.dev, which sorts *before*
 # 1.0.0.)
 
-__version__ = "0.9.0"
+__version__ = "0.9.0+dev"
