README.md in semantic_logger-4.2.2 vs README.md in semantic_logger-4.3.0

@@ -48,14 +48,10 @@
 Checkout the sister project [Rocket Job](http://rocketjob.io): Ruby's missing batch system.
 
 Fully supports Semantic Logger when running jobs in the background. Complete support for job metrics
 sent via Semantic Logger to your favorite dashboards.
 
-## Supports
-
-Semantic Logger is tested and supported on the following Ruby platforms:
-- Ruby 2.1 and higher.
-- JRuby 9.1 and higher.
+## Optional Dependencies
 
 The following gems are only required when their corresponding appenders are being used,
 and are therefore not automatically included by this gem:
 - Bugsnag Appender: gem 'bugsnag'
 - MongoDB Appender: gem 'mongo' 1.9.2 or above