CHANGELOG.md in runger_config-5.0.0 vs CHANGELOG.md in runger_config-5.1.0

@@ -1,4 +1,8 @@
+## v5.1.0 (2024-06-15)
+
+- Rename primary branch from `master` to `main`
+
 ## v5.0.0 (2023-12-29)
 
 - Don't use anonymous keyword rest arguments in block
 
 ## v4.0.0 (2023-11-19)