Merge branch '3.4' into 4.3

* 3.4:
  cleanups
  Disable PHPUnit result cache on the CI
  [Translation] Highlight invalid translation status

Author: nicolas-grekas

bin/simple-phpunit.php

@@ -166,6 +166,14 @@ class SymfonyBlacklistPhpunit {}
 global $argv, $argc;
 $argv = isset($_SERVER['argv']) ? $_SERVER['argv'] : array();
 $argc = isset($_SERVER['argc']) ? $_SERVER['argc'] : 0;
+
+if ($PHPUNIT_VERSION < 8.0) {
+    $argv = array_filter($argv, function ($v) use (&$argc) { if ('--do-not-cache-result' !== $v) return true; --$argc; });
+} elseif (filter_var(getenv('SYMFONY_PHPUNIT_DISABLE_RESULT_CACHE'), FILTER_VALIDATE_BOOLEAN)) {
+    $argv[] = '--do-not-cache-result';
+    ++$argc;
+}
+
 $components = array();
 $cmd = array_map('escapeshellarg', $argv);
 $exit = 0;