.travis.yml in pr-0.0.7 vs .travis.yml in pr-1.0.0

@@ -1,19 +1,8 @@
-# required for ruby below 2.3
-dist: trusty
 language: ruby
 before_install: gem update bundler
 rvm:
   - 2.7.1
   - 2.6.6
   - 2.5.8
   - 2.4.10
   - 2.3.8
-  - 2.2
-  - 2.1
-  - 2.0
-  - 1.9.3
-  - 1.9.2
-  - 2.0.0
-  - 1.9.3
-  - 1.9.2
-  - jruby-19mode