From b244a53240de9b6c0bb20b2552a171a73007a4f4 Mon Sep 17 00:00:00 2001
From: u007d <b2b@humanenginuity.com>
Date: Fri, 26 Jun 2020 05:49:34 -0700
Subject: [PATCH] fixed warning from use of deprecated `ONCE_INIT`

---
 src/macros.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/macros.rs b/src/macros.rs
index 186cfc833c6..609d988c07a 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -466,7 +466,7 @@ macro_rules! crate_version {
 macro_rules! crate_authors {
     ($sep:expr) => {{
         use std::ops::Deref;
-        use std::sync::{Once, ONCE_INIT};
+        use std::sync::Once;
 
         #[allow(missing_copy_implementations)]
         #[allow(dead_code)]
@@ -479,7 +479,7 @@ macro_rules! crate_authors {
 
             #[allow(unsafe_code)]
             fn deref(&self) -> &'static str {
-                static ONCE: Once = ONCE_INIT;
+                static ONCE: Once = Once::new();
                 static mut VALUE: *const String = 0 as *const String;
 
                 unsafe {