Remove json-stream dependency.

Author: gkellogg

json-ld.gemspec

@@ -30,8 +30,7 @@ Gem::Specification.new do |gem|
   gem.add_runtime_dependency     'link_header',     '~> 0.0', '>= 0.0.8'
   gem.add_runtime_dependency     'lru_redux',       '~> 1.1'
   gem.add_runtime_dependency     'json-canonicalization', '~> 0.2'
-  gem.add_runtime_dependency     'json-stream',     '~> 0.2'
-  gem.add_runtime_dependency     'htmlentities',    '~> 4.3'
+  gem.add_runtime_dependency     'htmlentities',     '~> 4.3'
   gem.add_runtime_dependency     'rack',            '~> 2.0'
   gem.add_development_dependency 'sinatra-linkeddata','~> 3.1'
   gem.add_development_dependency 'jsonlint',        '~> 0.3'  unless is_java

lib/json/ld/streaming_reader.rb

@@ -2,7 +2,6 @@
 require 'json/ld'
 require 'json/ld/expand'
 require 'json/ld/to_rdf'
-require 'json/stream'
 
 module JSON::LD
   ##
@@ -42,7 +41,7 @@ def stream_statement(&block)
           block.call(st)
         end
       end
-    rescue ::JSON::Stream::ParserError, ::JSON::ParserError, ::JSON::LD::JsonLdError => e
+    rescue ::JSON::ParserError, ::JSON::LD::JsonLdError => e
       log_fatal("Failed to parse input document: #{e.message}", exception: RDF::ReaderError)
     end