deps: update to rand@0.9 and getrandom@0.3

[dignifiedquire]

Blocked on at least

• WIP: Bump to rand[_core] 0.9 dalek-cryptography/curve25519-dalek#729
• merging Upgrade to rand 0.9 quinn-rs/quinn#2144 into iroh-quinn
• update to rand@0.9 and getrandom@0.3 ihrwein/backoff#74
• update to rand@0.9 and getrandom@0.3 boinkor-net/governor#259
• update to rand@0.9 and getrandom@0.3 dariusc93/rust-igd#12
• update to rand@0.9 sancane/rustun#45
• update to rand@0.9 kolapapa/surge-ping#40
• BREAKING CHANGE: update to rand@0.9 and ed25519-dalek@3.0.0-pre.1 pubky/pkarr#186

Deps that already updated

• tungstenite has updated on 0.26
• pkarr has updated on version 3

[maackle]

iroh 0.34.1 and rand 0.9.1 (latest versions as of writing this comment) are incompatible. This won't compile:

SecretKey::generate(rand::rngs::OsRng);

the trait bound `OsRng: ssh_key::rand_core::CryptoRngCore` is not satisfied
two types coming from two different versions of the same crate are different types even if they look the same
you can use `cargo tree` to explore your dependency tree
required for `OsRng` to implement `ssh_key::rand_core::CryptoRngCore`

Is there a simple workaround?

[dignifiedquire]

you will have to use rand@0.8 to pass to iroh until all the referenced deps are updated

[Dietr1ch]

It seems that this isn't blocked any more.

The last outstanding, unmerged issue got closed in favour of dalek-cryptography/curve25519-dalek#777, which is already merged.

[dignifiedquire]

This is great, but need to be careful though, this is currently only released as a pre release, so I am not sure we will want to use that