From b8a08871d05bf4f2107fc4f5d4f1fe05c9e7cd06 Mon Sep 17 00:00:00 2001
From: "B. Blechschmidt" <git@blechschmidt.io>
Date: Thu, 30 Mar 2023 23:00:39 +0200
Subject: [PATCH] Support older Rust versions

---
 src/setup.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/setup.rs b/src/setup.rs
index 382197c..8d9099a 100644
--- a/src/setup.rs
+++ b/src/setup.rs
@@ -4,7 +4,7 @@ use std::ffi::{CString, OsStr};
 use std::io::{BufRead, Write};
 use std::mem;
 use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
-use std::os::fd::FromRawFd;
+use std::os::unix::io::FromRawFd;
 use std::process::{Command, Output};
 use std::ptr::null;
 use std::str::FromStr;