Bump version to 2.0.4

Release a new version after fixing several regressions in 2.0.3.

Author: stevecheckoway

CHANGELOG.md

@@ -11,9 +11,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Deprecated
 ### Removed
 ### Fixed
-- Fixed assertion failure when a tag immediately followed the UTF-8 BOM.
 ### Security
 
+## [2.0.4] - 2020-11-27
+### Fixed
+- Fixed a bug where `Nokogiri::HTML5.fragment(nil)` would raise an error. Now
+  it returns an empty `DocumentFragment` like it did in v2.0.2.
+- Fixed assertion failure when a tag immediately followed the UTF-8 BOM.
+
+
 ## [2.0.3] - 2020-11-21
 ### Added
 - Limit enforced on number of attributes per element, defaulting to 400 and

lib/nokogumbo/version.rb

@@ -1,3 +1,3 @@
 module Nokogumbo
-  VERSION = "2.0.3"
+  VERSION = "2.0.4"
 end