KeyringProvider::fetch_subprocess should be async

[zanieb]

As far as I can tell, we're egregiously blocking the event loop for 80ms on keyring fetches. The function should be async and use an async subprocess API.

[zanieb]

See https://docs.rs/tokio/latest/tokio/process/struct.Command.html

uv/crates/uv-auth/src/keyring.rs

Line 100 in c0efeed

fn fetch_subprocess(&self, service_name: &str, username: &str) -> Option<String> {

[naosense]

See https://docs.rs/tokio/latest/tokio/process/struct.Command.html

uv/crates/uv-auth/src/keyring.rs

Line 100 in c0efeed

fn fetch_subprocess(&self, service_name: &str, username: &str) -> Option<String> {

hey@zanieb i want to try this, could you assign it to me?

[charliermarsh]

Done @naosense thanks!

[zanieb]

Sweet let me know if you have any questions. The KeyringProvider::fetch API will need to become async too.