Support PHPUnit 7.2 (#2)

Author: keradus

composer.json

@@ -12,7 +12,7 @@
   "require": {
     "php": "^5.5 || ^7.0",
     "phpunit/phpunit": "^5.7.23 || ^6.4.3 || ^7.0",
-    "phpunitgoodpractices/polyfill": "^1.0"
+    "phpunitgoodpractices/polyfill": "^1.1"
   },
   "conflict": {
     "hhvm": "*"

phpunit.xml.dist

@@ -1,13 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <phpunit
-    xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
     backupGlobals="false"
     backupStaticAttributes="false"
     beStrictAboutChangesToGlobalState="true"
     beStrictAboutOutputDuringTests="true"
-    beStrictAboutTestSize="true"
     beStrictAboutTestsThatDoNotTestAnything="true"
     beStrictAboutTodoAnnotatedTests="true"
     bootstrap="./vendor/autoload.php"
@@ -16,12 +15,13 @@
     convertErrorsToExceptions="true"
     convertNoticesToExceptions="true"
     convertWarningsToExceptions="true"
+    enforceTimeLimit="true"
     processIsolation="false"
     stopOnFailure="false"
     verbose="true"
 >
     <testsuites>
-        <testsuite>
+        <testsuite name="all">
             <directory>./tests</directory>
         </testsuite>
     </testsuites>