.travis.yml in oddb2xml-2.6.7 vs .travis.yml in oddb2xml-2.6.8

- old
+ new

@@ -9,11 +9,10 @@ - gem --version script: bundle exec rspec rvm: - # Building on Versions 2.4 or earlier of Ruby fail, because URI.open was priveate - # - 2.4 + - 2.4 - 2.5 - 2.6 - 2.7 - ruby-head