CHANGELOG.md in starlark_compiler-0.4.0 vs CHANGELOG.md in starlark_compiler-0.5.0

- old
+ new

@@ -1,3 +1,7 @@
+0.5.0
+
+* Update gemspec for compatibility with Ruby 3.x
+
 0.4.0
 
 * Add variable assignment and reference ability
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