Bump minor version.

Author: ioquatix

lib/toolbox/version.rb

@@ -5,6 +5,6 @@
 
 # @namespace
 module Toolbox
-	VERSION = "0.3.0"
+	VERSION = "0.4.0"
 end
 

readme.md

@@ -31,6 +31,11 @@ Please see the [project documentation](https://socketry.github.io/toolbox/) for
 
 Please see the [project releases](https://socketry.github.io/toolbox/releases/index) for all releases.
 
+### v0.4.0
+
+  - Better support for printing `T_OBJECT` values, including class name.
+  - Introduce `rb-heap-dump` command to dump the Ruby heap to a JSON file, with optional type filtering and limit.
+
 ### v0.2.0
 
   - Introduce support for `lldb` using debugger shims.

releases.md

@@ -1,6 +1,6 @@
 # Releases
 
-## Unreleased
+## v0.4.0
 
   - Better support for printing `T_OBJECT` values, including class name.
   - Introduce `rb-heap-dump` command to dump the Ruby heap to a JSON file, with optional type filtering and limit.