Replace maxcdn as twemoji host with jsdelivr

CHANGELOG.md

@@ -60,7 +60,7 @@
   ```ruby
   {
     ...
-    ":heart_eyes:" => "https://twemoji.maxcdn.com/2/svg/1f60d.svg",
+    ":heart_eyes:" => "https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg",
     ...
   }
   ```
@@ -70,7 +70,7 @@
   ```ruby
   {
     ...
-    ":heart_eyes:" => "https://twemoji.maxcdn.com/2/72x72/1f60d.png",
+    ":heart_eyes:" => "https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/72x72/1f60d.png",
     ...
   }
   ```

README.md

@@ -66,7 +66,7 @@ In your ERb view:
 will render
 
 ```
-I like chocolate <img class="emoji" draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/72x72/1f60d.png">!
+I like chocolate <img class="emoji" draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/72x72/1f60d.png">!
 ```
 
 More options could be passed in, please see [Twemoji.parse options](https://github.com/jollygoodcode/twemoji#twemojiparse-options) for more details.
@@ -130,28 +130,28 @@ Parsing by name token:
 
 ```ruby
 > Twemoji.parse "I like chocolate :heart_eyes:!"
-=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="emoji">!'
+=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="emoji">!'
 ```
 
 Parsing by name unicode values:
 
 ```ruby
 > Twemoji.parse "I like chocolate 😍!"
-=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="emoji">!'
+=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="emoji">!'
 ```
 
 Parsing by both name and unicode:
 
 ```ruby
 > Twemoji.parse ":cookie: 🎂"
-=> '<img draggable="false" title=":cookie:" alt="🍪" src="https://twemoji.maxcdn.com/2/svg/1f36a.svg" class="emoji"> <img draggable="false" title=":birthday:" alt="🎂" src="https://twemoji.maxcdn.com/2/svg/1f382.svg" class="emoji">'
+=> '<img draggable="false" title=":cookie:" alt="🍪" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f36a.svg" class="emoji"> <img draggable="false" title=":birthday:" alt="🎂" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f382.svg" class="emoji">'
 ```
 
 ##### `Twemoji.parse` options
 
 ##### `asset_root`
 
-Default assets root url. Defaults to `https://twemoji.maxcdn.com/2/`:
+Default assets root url. Defaults to `https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/`:
 
 ```ruby
 > Twemoji.parse "I like chocolate :heart_eyes:!", asset_root: "foocdn.com"
@@ -166,7 +166,7 @@ Can change to `"png"`:
 
 ```ruby
 > Twemoji.parse 'I like chocolate :heart_eyes:!', file_ext: "png"
-=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/72x72/1f60d.png" class="emoji">!'
+=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/72x72/1f60d.png" class="emoji">!'
 ```
 
 ##### `class_name`
@@ -175,7 +175,7 @@ Default image CSS class name. Defaults to `"emoji"`.
 
 ```ruby
 > Twemoji.parse "I like chocolate :heart_eyes:!", class_name: "superemoji"
-=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="superemoji">!'
+=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="superemoji">!'
 ```
 
 ##### `img_attrs`
@@ -184,7 +184,7 @@ List of image attributes for the `img` tag. Optional.
 
 ```ruby
 > Twemoji.parse "I like chocolate :heart_eyes:!", class_name: "twemoji", img_attrs: { style: "height: 1.3em;" }
-=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="twemoji" style="height: 1.3em;">!'
+=> 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="twemoji" style="height: 1.3em;">!'
 ```
 
 attribute value can apply proc-like object, remove `:` from title attribute:
@@ -193,7 +193,7 @@ attribute value can apply proc-like object, remove `:` from title attribute:
 > no_colons = ->(name) { name.gsub(":", "") }
 
 > Twemoji.parse "I like chocolate :heart_eyes:!", class_name: "twemoji", img_attrs: { title: no_colons }
-=> 'I like chocolate <img draggable="false" title="heart_eyes" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="twemoji">!'
+=> 'I like chocolate <img draggable="false" title="heart_eyes" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="twemoji">!'
 ```
 
 #### `Twemoji.emoji_pattern`

lib/twemoji.rb

@@ -95,7 +95,7 @@ def self.render_unicode(text_or_code)
   #
   # @example Usage
   #   Twemoji.parse("I like chocolate :heart_eyes:!")
-  #   => 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://twemoji.maxcdn.com/2/svg/1f60d.svg" class="emoji">!'
+  #   => 'I like chocolate <img draggable="false" title=":heart_eyes:" alt="😍" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f60d.svg" class="emoji">!'
   #
   # @param text [String] Source text to parse.
   #

lib/twemoji/configuration.rb

@@ -28,7 +28,7 @@ class Configuration
     attr_accessor :asset_root, :file_ext, :class_name, :img_attrs
 
     def initialize
-      @asset_root = "https://twemoji.maxcdn.com/2"
+      @asset_root = "https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/"
       @file_ext   = "svg"
       @class_name = "emoji"
       @img_attrs  = {}