fix aws verify 3rd party feature

[GlenDC]

Goal is for this PR to fix #400

[GlenDC]

Hmmm seems you cannot just combine all features of rcgen by design, so I guess cargo-hack won't work for you... that's annoying...

I do wonder why cargo clippy --no-default-features --features aws_lc_rs,pem,x509-parser --all-targets did not catch it as that is pretty much what I have in my own project for my rcgen def...

[GlenDC]

Removed cargo-hack again as doesn't seem to work out for rcgen...

That said, still confused why it does work for you, your CI. As in I honestly, considering your current setup already, would have expected it to fail, but apparently not...

[cpu]

Removed cargo-hack again as doesn't seem to work out for rcgen...

It looked like the failure was from using crypto in isolation without a provider feature. I suspect grouping the crypto feature with a provider would solve that?

[djc]

I think this is no longer needed now that x509-parser 0.18.1 has been released.