lib/yoti/http/request.rb in yoti-1.9.0 vs lib/yoti/http/request.rb in yoti-1.10.0

@@ -184,10 +184,10 @@
         Validation.assert_is_a(Hash, @query_params, 'query_params')
         params.merge!(@query_params)
       end
 
       params.map do |k, v|
-        CGI.escape(k.to_s) + '=' + CGI.escape(v.to_s)
+        "#{CGI.escape(k.to_s)}=#{CGI.escape(v.to_s)}"
       end.join('&')
     end
   end
 
   #