ensure nonmangled @INC
update comment re perl versions
if this goes well, I'll weave this into my pod automatically with a new Pod::Section thingamadoober
ok, lets start testing with travis...
putting these on separate lines just made the matrix bigger - I actually just want them all set at once
derp, this was supposed to be on
env belongs right in the matrix
cut out the env bits - they do not change what xt/ tests are run anyway