The YAML serializer. This will use either Psych or Syck, which ever your ruby interpreter defaults to. You can also force VCR to use Psych or Syck by using one of those serializers.
@see JSON @see Psych @see Syck
Deserializes the given string using YAML.
@param [String] string the YAML string @return [Hash] the deserialized object
The file extension to use for this serializer.
@return [String] "yml"
Serializes the given hash using YAML.
@param [Hash] hash the object to serialize @return [String] the YAML string
[Validate]