Update to embedded-hal 1.0.0

[ryankurte]

updates #32

• adds .reverse_cell() for RefCell wrapping
• swaps pin impls to use RefCells (you can't move only the InputPin impl without causing problems, seemed simpler to always do this than to have two possible paths)

cc. @Dirbaio @MabezDev

[ryankurte]

hmm looks like DelayUs has caused us some MSRV problems with 1.62 related to rust-lang/rust#88581 ...

not sure why we're seeing this here but not in embedded-hal which has an MSRV of 1.60 though.

[onkoe]

I was getting that MSRV error when building before d706ecd. It seems to be fixed now!

Have you checked if these tests are still failing? This crate would be super handy for me. :D

edit: Ah, my apologies. Using cargo +1.69.0 build --target=x86_64-unknown-linux-gnu results in the failures denoted in the tests.

(unrelated, but I really love sparse and don't know how we lived without it 😭)

[onkoe]

Also, another crate hit this problem and ended up implementing their own div_ceil as a utility method. As a quick and dirty solution to allow folks to use 1.69, it might work..? https://github.com/sarah-ek/faer-rs/blob/main/src/utils/mod.rs

[eldruin]

We might also raise the MSRV to 1.73.0 (~ 6 months old) which is when div_ceil was stabilized. It might be a bit too new for a compatibility layer, but it is better than nothing. If someone really needs an older version, they can always submit a PR.

[ryankurte]

We might also raise the MSRV to 1.73.0

good call, let's do that and get something out / worry about prior versions if it turns out to be a problem ^_^

[eldruin]

Looks good to me, thank you!

[eldruin]

Is there anything missing or can we go ahead with a release?