Prepare new release v3.5.0 (#91)

Author: markets

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file.
 
+# 3.5.0
+
+- Remove official support for Ruby 2.5 and 2.6 (#89).
+- Add ability to add other classes to the :syntax plugin (#90).
+
 # 3.4.0
 
 - Haml 6 support (#82, #84).

fixtures/test-app-custom-classes/config.rb

@@ -1,5 +1,5 @@
 module Middleman
   module Syntax
-    VERSION = "3.4.0"
+    VERSION = "3.5.0"
   end
 end