How am I supposed to create and distribute packages in Julia 0.7/1.0 ?

[rdeits]

@Erik_Engheim

Or can Pkg3 in fact use Pkg2 formatted package repositories?

Yes, exactly. You can just keep doing exactly what you were doing before. The tooling for automatically creating project files and registering Pkg3-only packages will improve in the future, but for now you can keep listing requirements in REQUIRE and tagging releases with GitHub + AttoBot.