CHANGELOG.md in rails_sql_prettifier-6.0.3 vs CHANGELOG.md in rails_sql_prettifier-6.0.4

@@ -1,4 +1,7 @@
+# 6.0.4
+* Now AR is a dependency not a development dependency
+
 # 6.0.3
 * Fixed issue with Niceql.configure not configuring anything + test covered
 
 #6.0.2