.travis.yml: add i686-linux tests
This is a better-than-nothing compilation check that compiles 32bit binary on a 64bit VM.
Commented out are universal.i386-darwin17 biulds, which I think are in very low priority.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by shyouhei (Shyouhei Urabe) about 7 years ago
.travis.yml: add i686-linux tests
This is a better-than-nothing compilation check that compiles
32bit binary on a 64bit VM.
Commented out are universal.i386-darwin17 biulds, which I think
are in very low priority.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e