CHANGELOG.md in rails_sql_prettifier-6.1.3 vs CHANGELOG.md in rails_sql_prettifier-6.1.4

@@ -1,4 +1,8 @@
+# 6.1.4
+* fixed issue [#20](https://github.com/alekseyl/niceql/issues/20)
+* adding support for multiple ruby versions testing using docker-compose
+
 # 6.1.3
 * Now AR is a dependency not a development dependency 
 
 # 6.1.0
 
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