[chore] Drop deprecated JRuby::Rack::Errors alias for JRuby::Rack::ErrorApp

Author: chadlwilson

History.md

@@ -10,6 +10,7 @@
 - Drop deprecated `Rack::Handler::Servlet::Env` and `Rack::Handler::Servlet::LazyEnv` types (replaced by `DefaultEnv`)
 - Drop undocumented and deprecated jruby-rack 1.0 backwards compat properties `jruby.runtime.timeout.sec`, `jruby.runtime.initializer.threads`, `jruby.init.serial`, `jruby.rack.request.size.threshold.bytes`
 - Drop deprecated `JRuby::Rack::RailsFileSystemLayout` alias for `JRuby::Rack::FileSystemLayout`
+- Drop deprecated `JRuby::Rack::Errors` alias for `JRuby::Rack::ErrorApp`
 - Change context listener to throw, in case of an exception during initialization, by default
 - Change rails context listener to assume a thread-safe application by default
 - update (bundled) rack to 2.2.17

src/main/ruby/jruby/rack/errors.rb

@@ -169,13 +169,3 @@ def in_tmpdir_with_files(files = {})
   end
 
 end
-
-describe 'JRuby::Rack::Errors' do
-
-  before(:all) { require 'jruby/rack/errors' }
-
-  it "still works (backward compat)" do
-    expect(JRuby::Rack::Errors).to be JRuby::Rack::ErrorApp
-  end
-
-end