script/webhook-server.ru in pact_broker-2.79.1 vs script/webhook-server.ru in pact_broker-2.80.0

@@ -1,10 +1,10 @@
-require 'rack/utils'
+require "rack/utils"
 STDOUT.sync = true
 puts "Starting webhook server"
 
 run -> (env) {
   status = 200
-  puts Rack::Utils.parse_nested_query(env['QUERY_STRING']) if env['QUERY_STRING'] && env['QUERY_STRING'] != ''
-  puts env['rack.input'].read
+  puts Rack::Utils.parse_nested_query(env["QUERY_STRING"]) if env["QUERY_STRING"] && env["QUERY_STRING"] != ""
+  puts env["rack.input"].read
   [status, {"Content-Type" => "text/plain"}, ["Webhook response.\n"]]
 }