gemspec: update

kou · kou · commit 404bd99a7c59 · 2019-05-26T05:34:57.000+09:00
diff --git a/rexml.gemspec b/rexml.gemspec
@@ -64,7 +64,6 @@ Gem::Specification.new do |spec|
     "lib/rexml/security.rb",
     "lib/rexml/source.rb",
     "lib/rexml/streamlistener.rb",
-    "lib/rexml/syncenumerator.rb",
     "lib/rexml/text.rb",
     "lib/rexml/undefinednamespaceexception.rb",
     "lib/rexml/validation/relaxng.rb",
