From 1b3767a25570176ad17ff24c60d4dc13a767b460 Mon Sep 17 00:00:00 2001
From: Michael Moll <kvedulv@kvedulv.de>
Date: Wed, 5 Sep 2018 23:45:59 +0200
Subject: [PATCH] generate 2.1.2 changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4948968..4b55abe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [2.1.2] - 2018-09-06
+### Changed
+- prefer builtin-functions for performance
+
 ## [2.1.1] - 2018-05-17
 ### Changed
 - Check for empty needle when calling strpos, fixes #78