Bump the minor version, update history.
2 files changed, 9 insertions(+), 1 deletions(-)

M History.md
M lib/pushdown.rb
M History.md +8 -0
@@ 1,6 1,14 @@ 
 # Release History for pushdown
 
 ---
+## v0.4.0 [2021-09-21] Michael Granger <ged@faeriemud.org>
+
+Improvements:
+
+- Report operator arguments in the spec matcher failure output.
+- Allow the State event callback to accept additional arguments.
+
+
 ## v0.3.0 [2021-09-01] Michael Granger <ged@faeriemud.org>
 
 Change:

          
M lib/pushdown.rb +1 -1
@@ 15,7 15,7 @@ module Pushdown
 	extend Loggability
 
 	# Package version
-	VERSION = '0.3.0'
+	VERSION = '0.4.0'
 
 
 	# Loggability API -- create a logger for Pushdown classes and modules