Drop lazy_static

Cargo.toml

@@ -9,7 +9,6 @@ edition = "2021"
 anyhow = "^1"
 clap = { version = "^4", features = ["derive", "env"] }
 git2 = "^0"
-lazy_static = "^1"
 octocrab = "^0"
 serde = "^1"
 serde_yml = "^0"

src/main.rs

@@ -5,6 +5,7 @@ mod helm_config;
 mod repo;
 mod util;
 
+use std::sync::LazyLock;
 use std::{env, str};
 
 use anyhow::{anyhow, Context};
@@ -13,17 +14,16 @@ use clap::builder::styling::Style;
 use clap::{Parser, Subcommand};
 use git2::Repository;
 use helm_config::ImageRefs;
-use lazy_static::lazy_static;
 use octocrab::Octocrab;
 
 const BOLD_UNDERLINE: Style = Style::new().bold().underline();
-lazy_static! {
-    static ref GITHUB_TOKEN_HELP: String = format!(
+static GITHUB_TOKEN_HELP: LazyLock<String> = LazyLock::new(|| {
+    format!(
         "{BOLD_UNDERLINE}Environment variables:{BOLD_UNDERLINE:#}
   GITHUB_TOKEN                 GitHub token to use for API requests
 "
-    );
-}
+    )
+});
 
 /// Program to simplify PCI double approval process across repositories
 #[derive(Parser)]

src/util.rs

@@ -2,6 +2,7 @@ use anyhow::Context;
 use url::Url;
 
 #[derive(Clone, Debug)]
+#[allow(dead_code)]
 pub struct Remote {
     pub host: url::Host,
     pub port: u16,