From 0f119b51c0e7f7e5f40ddb88f4275a469f5fb158 Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Thu, 12 May 2022 10:36:07 +0900
Subject: [PATCH] Simplify version parsing

Co-authored-by: Mara Bos <m-ou.se@m-ou.se>
---
 src/lib.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index c2bd16e..fb9c15f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -953,8 +953,7 @@ impl Version {
         //
         // CMake suite maintained and supported by Kitware (kitware.com/cmake).
         // ```
-        let version = s.lines().find(|s| s.starts_with("cmake version "))?;
-        let version = &version["cmake version ".len()..]; // strip prefix
+        let version = s.lines().next()?.strip_prefix("cmake version ")?
         let mut digits = version.splitn(3, '.'); // split version string to major minor patch
         let major = digits.next()?.parse::<u32>().ok()?;
         let minor = digits.next()?.parse::<u32>().ok()?;