updated travis ruby versions
MODIFY
.travis.yml
.travis.yml
rvm:
- - 2.3.8
- 2.4.5
- - 2.5.3
- - 2.6.1
+ - 2.5.5
+ - 2.6.2
before_script:
- sudo rm -rf /usr/local/go
- curl -s https://dl.google.com/go/go1.11.5.linux-amd64.tar.gz | sudo tar xzCf /usr/local -

updated travis ruby versions