Compilation fails on nightlies since 2019-7-30 due to old await syntax

[timotree3]

rust-lang/rust#62293 removed support for the await! syntax that we're currently using. The new .await syntax has worked since nightly-2019-05-08. It seems like it'd be safe to update the syntax we use.

[timotree3]

I'm working on a PR to update our uses now.

[thedavidmeister]

@timotree3 you need to use holonix, which contains the exact rust versions that are compatible with all relevant crates https://github.com/holochain/holonix

[timotree3]

Personally, I can't use the nix install option because I don't have the disk space. I'm not too worried about closing this because #1726 will fix it soon. :-) On a procedural note though, it doesn't actually seem to me like this issue has been resolved.

[thedavidmeister]

@timotree3 ok, is the refactor going to be compatible with the rust shipped in holonix?

[timotree3]

Yep. (Correct me if I'm wrong) but I believe Holonix uses 2019-07-14. The new syntax has been supported since 2019-05-08

[thedavidmeister]

@timotree3 ok sweet, well carry on then :)