chore: Fix lints

Author: LukeMathWalker

compiler/pavex_cli/src/activation/mod.rs

@@ -198,6 +198,7 @@ pub enum CliTokenError {
     RpcError(#[source] anyhow::Error),
 }
 
+#[allow(unused_assignments)] // It's a false positive.
 #[derive(thiserror::Error, miette::Diagnostic, Debug)]
 #[error(
     "The wizard key you provided is malformed. {details}",

compiler/pavexc/src/compiler/app.rs

@@ -1,5 +1,5 @@
 use std::collections::BTreeSet;
-use std::io::{BufWriter, Write};
+use std::io::Write;
 use std::path::Path;
 
 use ahash::{HashMap, HashMapExt};