From b667e6b0589421effd5451c231687ace3ada2ba3 Mon Sep 17 00:00:00 2001
From: Chris Wong <lambda.fairy@gmail.com>
Date: Thu, 15 Aug 2024 00:16:41 +1000
Subject: [PATCH] Remove Bitrig support (#99)

Bitrig support was removed upstream in rust-lang/rust#60775. From the [merge commit][1] it landed in 1.36.0 which is long before our MSRV of Rust 1.56.

This also fixes the `unexpected_cfgs` warning.

[1]: https://github.com/rust-lang/rust/commit/c84a7abf8b2c5753179472464dc2baeb86c6fed6
---
 src/unix.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/unix.rs b/src/unix.rs
index e0b988c..983693b 100644
--- a/src/unix.rs
+++ b/src/unix.rs
@@ -75,7 +75,6 @@ extern "C" {
         any(
             target_os = "openbsd",
             target_os = "netbsd",
-            target_os = "bitrig",
             target_os = "android",
             target_os = "espidf",
             target_env = "newlib"