Please update to syn/quote/proc-macro2 version 1.0

[Lokathor]

As the title says

[mcarton]

Syn 1.0 supports rustc 1.31 and up while derivative supports rustc 1.15 or later. This would require a version bump, but it seems like a good idea anyway.

[malobre]

Any rough ETA on this ? We're trying to remove duplicate dependencies in amethyst/rendy#203 and derivative is the last crate using an old syn version.
I know you mentioned wanting to make other changes before bumping to 2.0, I'm available if you need help.

[jaynus]

Ping on this issue and #59

Has this stalled? Is this crate dead? This is beginning to be painful to compile times needing to compile an ancient version of syn.

[Dushistov]

Looks like create is not maintained any more. Time to fork?

[mcarton]

Done!