all asyncified except for streaming

src/helpers/cli.rs

@@ -4,7 +4,7 @@ use crate::{errors::Result, registration::Registered, Mastodon};
 
 /// Finishes the authentication process for the given `Registered` object,
 /// using the command-line
-pub fn authenticate(registration: Registered) -> Result<Mastodon> {
+pub async fn authenticate(registration: Registered) -> Result<Mastodon> {
     let url = registration.authorize_url()?;
 
     let stdout = io::stdout();
@@ -20,5 +20,5 @@ pub fn authenticate(registration: Registered) -> Result<Mastodon> {
     let mut input = String::new();
     stdin.read_line(&mut input)?;
     let code = input.trim();
-    registration.complete(code)
+    registration.complete(code).await
 }