DevKit updates (#525)

.flintci.yml

@@ -2,3 +2,4 @@ services:
   composernormalize: true
   phpcsfixer: true
   yamllint: true
+  xmllint: true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,4 +1,7 @@
 <!-- THE PR TEMPLATE IS NOT AN OPTION. DO NOT DELETE IT, MAKE SURE YOU READ AND EDIT IT! -->
+## Subject
+
+<!-- Describe your Pull Request content here -->
 
 <!--
     Show us you choose the right branch.
@@ -56,7 +59,3 @@ Closes #{put_issue_number_here}
     - [ ] Update the documentation
     - [ ] Add an upgrade note
 -->
-
-## Subject
-
-<!-- Describe your Pull Request content here -->

tests/autoload.php.dist

@@ -2,11 +2,9 @@
 
 // if the bundle is within a symfony project, try to reuse the project's autoload
 
-$files = array(
+$files = [
     __DIR__.'/../vendor/autoload.php',
-    __DIR__.'/../../../../app/autoload.php',
-    __DIR__.'/../../../../apps/autoload.php',
-);
+];
 
 $autoload = false;
 foreach ($files as $file) {
@@ -27,20 +25,3 @@ Visit http://getcomposer.org/ for more information.
 
 ');
 }
-
-// Check for symfony 2.7 or higher and disable deprecated errors if found
-if (file_exists($file = __DIR__ . '/../../vendor/composer/installed.json')) {
-    $installedPackages = json_decode(file_get_contents($file), true);
-    foreach ($installedPackages as $installedPackage) {
-        if (
-            strpos($installedPackage['name'], 'symfony/') !== 0 ||
-            version_compare($installedPackage['version_normalized'], '2.7', '<')
-        ) {
-            continue;
-        }
-
-        \PHPUnit_Framework_Error_Deprecated::$enabled = false;
-        break;
-    }
-    unset($installedPackages);
-}

tests/bootstrap.php

@@ -9,7 +9,9 @@
  * file that was distributed with this source code.
  */
 
-// fix encoding issue while running text on different host with different locale configuration
+/*
+ * fix encoding issue while running text on different host with different locale configuration
+ */
 setlocale(LC_ALL, 'en_US.UTF-8');
 
 if (file_exists($file = __DIR__.'/autoload.php')) {
@@ -18,7 +20,9 @@
     require_once $file;
 }
 
-// try to get Symfony's PHPUnit Bridge
+/*
+ * try to get Symfony's PHPUnit Bridge
+ */
 $files = array_filter([
     __DIR__.'/../vendor/symfony/symfony/src/Symfony/Bridge/PhpUnit/bootstrap.php',
     __DIR__.'/../vendor/symfony/phpunit-bridge/bootstrap.php',