.travis.yml in bindata-2.4.4 vs .travis.yml in bindata-2.4.5

@@ -1,10 +1,12 @@
 language: ruby
 rvm:
-  - 2.0
-  - 2.1.10
   - 2.2
   - 2.3
+  - 2.4
+  - 2.5
+  - 2.6
+  - 2.7
   - jruby
   - ruby-head
 
 matrix:
   allow_failures: