Release 4.0.1

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: rubysolo

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Change Log
 
-## [UNRELEASED] v4.0.1
+## [v4.0.1] 2026-08-02
 - parsing no longer executes user functions. The three parse-time operand
   validators (`Arithmetic`, `Negation`, and the logical combinators) asked
   each operand for its dependencies without static mode, which evaluates

lib/dentaku/version.rb

@@ -1,3 +1,3 @@
 module Dentaku
-  VERSION = "4.0.0"
+  VERSION = "4.0.1"
 end