colors: remove lazy_static dependency and use LazyLock for COLORS

Author: NotAShelf

Cargo.lock

@@ -13,7 +13,6 @@ path = "src/main.rs"
 
 [dependencies]
 nix = { version = "0.30", features = ["fs", "hostname", "feature"] }
-lazy_static = "1.5"
 libc = "0.2"
 
 [dev-dependencies]

Cargo.toml

@@ -1,4 +1,5 @@
 use std::env;
+use std::sync::LazyLock;
 
 pub struct Colors {
     pub reset: &'static str,
@@ -36,13 +37,11 @@ impl Colors {
     }
 }
 
-lazy_static::lazy_static! {
-    pub static ref COLORS: Colors = {
-        // check for NO_COLOR once at startup
-        let is_no_color = env::var("NO_COLOR").is_ok();
-        Colors::new(is_no_color)
-    };
-}
+pub static COLORS: LazyLock<Colors> = LazyLock::new(|| {
+    // check for NO_COLOR once at startup
+    let is_no_color = env::var("NO_COLOR").is_ok();
+    Colors::new(is_no_color)
+});
 
 pub fn print_dots() -> String {
     format!(