.travis.yml in ruby_smb-1.1.0 vs .travis.yml in ruby_smb-2.0.0

@@ -1,8 +1,6 @@
 language: ruby
 sudo: false
 rvm:
-  - '2.3.8'
-  - '2.4.5'
-  - '2.5.3'
-  - '2.6.1'
-  - 'jruby-9000'
+  - '2.5.8'
+  - '2.6.6'
+  - '2.7.0'