.travis.yml in veronica-0.2.0 vs .travis.yml in veronica-0.2.1

@@ -1,11 +1,13 @@
+language: ruby
+os: linux
+dist: bionic
 rvm:
-- 2.3.0
-- 2.4.2
-- jruby-9.0
-sudo: false
+- 2.6.7
+- 2.7.3
+- 3.0.1
 cache: bundler
-matrix:
-  allow_failures:
-    - rvm: jruby-9.0
 script:
   - bundle exec rspec
+branches:
+  only:
+    - master
\ No newline at end of file