Try fix for phpunit regression

.travis.yml

@@ -86,7 +86,7 @@ install:
   rm $TRAVIS_BUILD_DIR/composer.json
   rm $TRAVIS_BUILD_DIR/composer.lock
   composer -V
-  composer self-update
+  composer self-update 2.4.4
   composer -n init
   composer -n config vendor-dir htdocs/includes
   composer -n config -g vendor-dir htdocs/includes

test/phpunit/AdminLibTest.php

@@ -69,7 +69,6 @@ class AdminLibTest extends PHPUnit\Framework\TestCase
 		$this->savdb=$db;
 
 		print __METHOD__." db->type=".$db->type." user->id=".$user->id;
-		var_dump($GLOBALS);
 
 		//print " - db ".$db->db;
 		print "\n";