.travis.yml in simplecov-html-0.12.2 vs .travis.yml in simplecov-html-0.12.3

@@ -5,10 +5,9 @@
 
 bundler_args: --without benchmark --jobs=3 --retry=3
 
 matrix:
   include:
-    - rvm: 2.4.9
     - rvm: 2.5.7
     - rvm: 2.6.5
     - rvm: 2.7.0
     - rvm: jruby-9.2.9.0
       env: JRUBY_OPTS=--debug