drop use of sudo: true/false, as that's deprecated.
Switch to dist: trusty to get slightly closer to successfully running with rbx / Rubinius. Unfortunately, I couldn't get ffi to natively compile under Rubinius and I'm not quite sure why. 😞
Use versions of Ruby 2.3 and 2.4 that come pre-installed on Travis' Xenial build.
Coverage increased (+0.1%) to 99.199% when pulling 6746f87a9058e8dcbcf14c5a71e325d5bbd257f4 on sfgeorge:fix-ci-for-older-rubies into 3e75302c2e3e5e433f92d33195d8cef7939032db on adhearsion:develop.
Fix CI build
gem install bundler
tries to install Bundler 2.x on all Rubies, including those < 2.3, which is a no-go:Solution is to just simply omit
gem install bundler
, and just let travis do the work of deciding which version of bundler to install.drop use of sudo: true/false, as that's deprecated.
Switch to
dist: trusty
to get slightly closer to successfully running with rbx / Rubinius. Unfortunately, I couldn't getffi
to natively compile under Rubinius and I'm not quite sure why. 😞Use versions of Ruby 2.3 and 2.4 that come pre-installed on Travis' Xenial build.
Begin testing Ruby 2.5 and 2.6.