Merge branch 'w20_MDL-32868_m23_iplookup' of git://github.com/skodak/moodle

diff --cc phpunit.xml.dist
index fc9b380,85225b2..63f8ba9
--- 1/phpunit.xml.dist
--- 2/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@@ -15,10 -15,12 +15,14 @@@
          stopOnSkipped="false"
          strict="false"
          verbose="false"
 +        printerClass="Hint_ResultPrinter"
 +        printerFile="lib/phpunit/classes/hint_resultprinter.php"
          >
  
+     <php>
+         <!--<const name="PHPUNIT_LONGTEST" value="1"/> uncomment to execute also slow or otherwise expensive tests-->
+     </php>
+ 
  <!--All core suites need to be manually added here-->
  
      <testsuites>