CHANGELOG.md in fcom-0.5.1 vs CHANGELOG.md in fcom-0.6.0

@@ -1,4 +1,7 @@
+## v0.6.0 (2024-02-02)
+- Source Ruby version from `.ruby-version` file
+
 ## v0.5.1 (2023-07-22)
 ### Fixed
 - Require and use Rainbow refinement in exe/fcom
 
 ### Internal