ChangeLog.md in tdiff-0.3.4 vs ChangeLog.md in tdiff-0.4.0

@@ -1,4 +1,9 @@
+### 0.4.0 / 2024-01-24
+
+* Switched to using `require_relative` to improve load-times.
+* Added `# frozen_string_literal: true` to all files.
+
 ### 0.3.4 / 2018-06-11
 
 * Fixed shadowed variable warning (@bhollis).
 
 ### 0.3.3 / 2012-05-28