.travis.yml in omniauth-sageone-0.4.0 vs .travis.yml in omniauth-sageone-0.5.0

@@ -1,10 +1,7 @@
 language: ruby
 
 rvm:
-  - 2.3
-  - 2.4
-  - 2.5
   - 2.6
   - 2.7
 
 notifications:
   email: false