Re: latest build errors

[fmckeogh]

I'm having the exact same issue with a lot of my projects. It's due to crates using an outdated version of proc-macro2. Most use 0.3.8 but the issues are fixed on the latest. I think the solution is a whole lot of PRs with the latest version, but its hard to replicate locally (each broken crate requires cloning then making dependancies point to a local directory).

[jamwaffles]

Yeah, I see the failed daily build all the time :). I had a look at fixing the cortex-m-rtfm-macros crate which is where I think the error lies but gave up. I'm kinda just sitting around waiting for @japaric to fix it ;)

[fmckeogh]

I've made some PRs which should fix everything once merged. :)

[jamwaffles]

This one and this one? Can't wait! Would be great to have this driver building again.