Travis: Don't need to install sem - just use directly
Travis: Don't need to install sem - just use directly

Seanstoppable/apidoc,mbryzek/apidoc,gheine/apidoc,movio/apidoc,Seanstoppable/apidoc,Seanstoppable/apidoc,apicollective/apibuilder,gheine/apidoc,gheine/apidoc,movio/apidoc,apicollective/apibuilder,apicollective/apibuilder,movio/apidoc,mbryzek/apidoc,mbryzek/apidoc