update ruby version in travis.yml
trombik opened this issue · 0 comments
trombik commented
ISSUE TYPE
- Bug Report
VERSION
2.4.2
OS / ENVIRONMENT
FeeeBSD
SUMMARY
In travis.yml, old ruby 2.1 is being used. it's about time to switch to 2.3. also, the travis ci test often fails in recent builds due to unknown reason, trying to install incompatible rack version. remove rack from Gemfile as well.
STEPS TO REPRODUCE
n/a
EXPECTED RESULTS
ruby 2.3 is used in travis ci.
ACTUAL RESULTS
it is not.