lib/opentelemetry/sdk/resources/resource.rb in opentelemetry-sdk-0.11.1 vs lib/opentelemetry/sdk/resources/resource.rb in opentelemetry-sdk-0.12.0

@@ -20,10 +20,10 @@
           # @raise [ArgumentError] If attribute keys and values are not strings
           # @return [Resource]
           def create(attributes = {})
             frozen_attributes = attributes.each_with_object({}) do |(k, v), memo|
               raise ArgumentError, 'attribute keys must be strings' unless k.is_a?(String)
-              raise ArgumentError, 'attribute values must be strings, integers, floats, or booleans' unless Internal.valid_value?(v)
+              raise ArgumentError, 'attribute values must be (array of) strings, integers, floats, or booleans' unless Internal.valid_value?(v)
 
               memo[-k] = v.freeze
             end.freeze
 
             new(frozen_attributes)