* ext/syck: removed. Fixes [ruby-core:43360]

* test/syck: removed.

* lib/yaml.rb: only require psych, show a warning if people try to set
  the engine to syck.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 29 deletions

diff --git a/test/syck/test_hash.rb b/test/syck/test_hash.rb
deleted file mode 100644
index 0690f77ec3..0000000000
--- a/test/syck/test_hash.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'test/unit'
-require 'yaml'
-
-module Syck
-  class TestHash < Test::Unit::TestCase
-    def setup
-      @hash = { :a => 'b' }
-    end
-
-    def test_to_yaml
-      assert_equal @hash, YAML.load(@hash.to_yaml)
-    end
-
-    def test_dump
-      assert_equal @hash, YAML.load(YAML.dump(@hash))
-    end
-
-    def test_ref_append
-      hash = YAML.load(<<-eoyml)
----
-foo: &foo
-  hello: world
-bar:
-  <<: *foo
-eoyml
-      assert_equal({"foo"=>{"hello"=>"world"}, "bar"=>{"hello"=>"world"}}, hash)
-    end
-  end
-end