From 43ce0236322e173a7879970afaad7788fa329945 Mon Sep 17 00:00:00 2001
From: Maxime Veber <nek.dev@gmail.com>
Date: Tue, 9 May 2017 17:48:18 +0200
Subject: [PATCH 1/3] Simplify the startsWith method

---
 StringTools.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/StringTools.php b/StringTools.php
index 679f6ca..1b2a7bd 100644
--- a/StringTools.php
+++ b/StringTools.php
@@ -24,11 +24,11 @@ public static function camelize($str, $from = '_')
      * @param string $encoding
      * @return bool
      */
-    public static function startsWith($str, $start, $encoding = 'UTF-8')
+    public static function startsWith($str, $start)
     {
-        $length = mb_strlen($start, $encoding);
+        $length = strlen($start);
 
-        return mb_substr($str, 0, $length, $encoding) === $start;
+        return substr($str, 0, $length, $encoding) === $start;
     }
 
     /**

From 51d18251c2d01f84b5679da7c4f4d656c05da487 Mon Sep 17 00:00:00 2001
From: Maxime Veber <nek.dev@gmail.com>
Date: Tue, 9 May 2017 17:53:16 +0200
Subject: [PATCH 2/3] Fix wrong encoding var in startsWith

---
 StringTools.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/StringTools.php b/StringTools.php
index 1b2a7bd..9bd6d11 100644
--- a/StringTools.php
+++ b/StringTools.php
@@ -28,7 +28,7 @@ public static function startsWith($str, $start)
     {
         $length = strlen($start);
 
-        return substr($str, 0, $length, $encoding) === $start;
+        return substr($str, 0, $length) === $start;
     }
 
     /**

From ebbdaefa157a2d943300bc90609c49723c7b94ea Mon Sep 17 00:00:00 2001
From: Maxime Veber <nek.dev@gmail.com>
Date: Tue, 1 Aug 2017 12:22:31 +0200
Subject: [PATCH 3/3] Fix doc for startsWith

---
 README.md       | 2 +-
 StringTools.php | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index f773225..0f7add0 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ StringTools::camelize($str, $from) : string
 #### ::startsWith
 
 ```php
-StringTools::startsWith($str, $start, $encoding) : bool
+StringTools::startsWith($str, $start) : bool
 ```
 
 * `$str` string input
diff --git a/StringTools.php b/StringTools.php
index 9bd6d11..c52d7c8 100644
--- a/StringTools.php
+++ b/StringTools.php
@@ -21,7 +21,6 @@ public static function camelize($str, $from = '_')
     /**
      * @param string $str
      * @param string $start
-     * @param string $encoding
      * @return bool
      */
     public static function startsWith($str, $start)