From a9d0132be76205cd92d282bf67dc135a06074608 Mon Sep 17 00:00:00 2001
From: Be Wilson <be.wilson@kdab.com>
Date: Sat, 22 Oct 2022 10:07:18 -0500
Subject: [PATCH] remove `extern crate pkg_config` from examples

No longer needed as of Rust 2018
---
 src/lib.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 0778b69..e9395be 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -38,8 +38,6 @@
 //! Find the system library named `foo`, with minimum version 1.2.3:
 //!
 //! ```no_run
-//! extern crate pkg_config;
-//!
 //! fn main() {
 //!     pkg_config::Config::new().atleast_version("1.2.3").probe("foo").unwrap();
 //! }
@@ -49,8 +47,6 @@
 //! recommended):
 //!
 //! ```no_run
-//! extern crate pkg_config;
-//!
 //! fn main() {
 //!     pkg_config::probe_library("foo").unwrap();
 //! }
@@ -59,8 +55,6 @@
 //! Configure how library `foo` is linked to.
 //!
 //! ```no_run
-//! extern crate pkg_config;
-//!
 //! fn main() {
 //!     pkg_config::Config::new().atleast_version("1.2.3").statik(true).probe("foo").unwrap();
 //! }