chore: upgrade to edition 2024

Co-authored-by: Ehren Bendler <a5ehren@gmail.com>

src/main.rs

@@ -9,7 +9,7 @@ use std::time::Duration;
 
 use crate::breaking_changes::{first_run_of_major_release, print_breaking_changes, should_skip, write_keep_file};
 use clap::CommandFactory;
-use clap::{crate_version, Parser};
+use clap::{Parser, crate_version};
 use color_eyre::eyre::Context;
 use color_eyre::eyre::Result;
 use console::Key;
@@ -99,7 +99,7 @@ fn run() -> Result<()> {
         let mut parts = env.split('=');
         let var = parts.next().unwrap();
         let value = parts.next().unwrap();
-        env::set_var(var, value);
+        unsafe { env::set_var(var, value) };
     }
 
     if opt.edit_config() {
@@ -322,11 +322,7 @@ fn run() -> Result<()> {
         );
     }
 
-    if failed {
-        Err(StepFailed.into())
-    } else {
-        Ok(())
-    }
+    if failed { Err(StepFailed.into()) } else { Ok(()) }
 }
 
 fn main() {