.travis.yml in lolcommits-sample_plugin-0.4.0 vs .travis.yml in lolcommits-sample_plugin-0.5.0

@@ -1,12 +1,12 @@
 sudo: false
 language: ruby
 cache: bundler
 rvm:
-  - 2.4.9
-  - 2.5.7
-  - 2.6.5
-  - 2.7.0
+  - 2.5.8
+  - 2.6.6
+  - 2.7.2
+  - 3.0.0
   - ruby-head
 
 before_install:
   - git --version
   - git config --global user.email "[e-mail]"