remove macro_use (#9884)

1 files changed, 2 insertions, 3 deletions

diff --git a/cli/colors.rs b/cli/colors.rs
index 278c141b4..5eafef4d4 100644
--- a/cli/colors.rs
+++ b/cli/colors.rs
@@ -4,7 +4,6 @@
 #![allow(dead_code)]
 
 use regex::Regex;
-use std::env;
 use std::fmt;
 use std::io::Write;
 use termcolor::Color::{Ansi256, Black, Blue, Cyan, Green, Red, White, Yellow};
@@ -13,14 +12,14 @@ use termcolor::{Ansi, ColorSpec, WriteColor};
 #[cfg(windows)]
 use termcolor::{BufferWriter, ColorChoice};
 
-lazy_static! {
+lazy_static::lazy_static! {
         // STRIP_ANSI_RE and strip_ansi_codes are lifted from the "console" crate.
         // Copyright 2017 Armin Ronacher <armin.ronacher@active-4.com>. MIT License.
         static ref STRIP_ANSI_RE: Regex = Regex::new(
                 r"[\x1b\x9b][\[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]"
         ).unwrap();
         static ref NO_COLOR: bool = {
-                env::var_os("NO_COLOR").is_some()
+                std::env::var_os("NO_COLOR").is_some()
         };
 }