Merge branch '6.4' into 7.1

* 6.4:
  initialize RedisAdapter cursor to 0
  do not skip tests from data providers
  ensure compatibility with Twig 3.15
  [Mime] fix encoding issue with UTF-8 addresses containing doubles spaces
  fix translation file syntax
  [Notifier] Improve Telegrams markdown escaping
  [Validator] [Choice] Fix callback option if not array returned
  [DependencyInjection] Fix linting factories implemented via __callStatic
  [DependencyInjection] Fix replacing abstract arguments with bindings
  Minor fixes around parse_url() checks
  Ensure compatibility with mongodb v2
  Add missing translations for Turkish (tr)

Author: nicolas-grekas

Filesystem.php

@@ -44,7 +44,7 @@ public function copy(string $originFile, string $targetFile, bool $overwriteNewe
         $this->mkdir(\dirname($targetFile));
 
         $doCopy = true;
-        if (!$overwriteNewerFiles && null === parse_url($originFile, \PHP_URL_HOST) && is_file($targetFile)) {
+        if (!$overwriteNewerFiles && !parse_url($originFile, \PHP_URL_HOST) && is_file($targetFile)) {
             $doCopy = filemtime($originFile) > filemtime($targetFile);
         }