Bump prawn-dev and update code style

Author: pointlessone

lib/pdf/core/pdf_object.rb

@@ -112,13 +112,13 @@ def pdf_object(obj, in_content_stream = false)
         obj
           .sort_by { |k, _v| k.to_s }
           .each do |(k, v)|
-          unless k.is_a?(String) || k.is_a?(Symbol)
-            raise PDF::Core::Errors::FailedObjectConversion,
-              'A PDF Dictionary must be keyed by names'
+            unless k.is_a?(String) || k.is_a?(Symbol)
+              raise PDF::Core::Errors::FailedObjectConversion,
+                'A PDF Dictionary must be keyed by names'
+            end
+            output << pdf_object(k.to_sym, in_content_stream) << ' ' <<
+              pdf_object(v, in_content_stream) << "\n"
           end
-          output << pdf_object(k.to_sym, in_content_stream) << ' ' <<
-            pdf_object(v, in_content_stream) << "\n"
-        end
         output << '>>'
       when PDF::Core::Reference
         obj.to_s

pdf-core.gemspec

@@ -44,5 +44,5 @@ Gem::Specification.new do |spec|
   }
   spec.add_development_dependency('pdf-inspector', '~> 1.1.0')
   spec.add_development_dependency('pdf-reader', '~>1.2')
-  spec.add_development_dependency('prawn-dev', '~> 0.4.0')
+  spec.add_development_dependency('prawn-dev', '~> 0.6.0')
 end

spec/filters_spec.rb

@@ -10,7 +10,7 @@
 }.freeze
 
 FILTERS.each do |filter_name, examples|
-  filter = PDF::Core::Filters.const_get(filter_name)
+  filter = PDF::Core::Filters.const_get(filter_name) # rubocop: disable RSpec/LeakyLocalVariable
 
   RSpec.describe "#{filter_name} filter" do
     it 'encodes stream' do

spec/pdf/core/stream_spec.rb

@@ -48,6 +48,6 @@
     stream << 'Hello'
     stream.filters << { FlateDecode: { Predictor: 15 } }
 
-    expect(stream.data[:DecodeParms]).to eq [Predictor: 15]
+    expect(stream.data[:DecodeParms]).to eq [{ Predictor: 15 }]
   end
 end

spec/spec_helper.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-puts "PDF::Core specs: Running on Ruby Version: #{RUBY_VERSION}"
-
 if ENV['COVERAGE']
   require 'simplecov'
   SimpleCov.start