I understand that if I release a new version of a package "foo" and put
`julia 0.4` in `REQUIRE`, the package won't be updated in julia v0.3
installations. If, after the updated package is released, somebody tries
to install package "foo" from julia v0.3 what happens? Will they still
be able to install the older version of the package?
I'm asking because I'd like to release an updated version of a package
to make it work with julia v0.4. The changes, however, are incompatible
with julia v0.3. I tried using @compat to work around the issues but
couldn't figure out how to fix this deprecation warning without breaking
v0.3 compatibility:
`uint8(x::Integer) is deprecated, use x % UInt8 instead`
Cheers,
Sam
