Merge branch '7.0' into 7.1

* 7.0:
  Revert "bug #57520 [SecurityBundle] Remove unused memory users’ `name` attribute from the XSD (MatTheCat)"
  [HttpKernel] Enable optional cache-warmers when cache-dir != build-dir
  [Filesystem] Fix Filesystem::remove() on Windows
  [DoctrineBridge] Fix compat with DI >= 6.4
  [String] Fix *String::snake methods

ManagerRegistry.php

@@ -58,6 +58,8 @@ function (&$wrappedInstance, LazyLoadingInterface $manager) use ($name) {
                 }
                 if (isset($this->fileMap[$name])) {
                     $wrappedInstance = $this->load($this->fileMap[$name], false);
+                } elseif ((new \ReflectionMethod($this, $this->methodMap[$name]))->isStatic()) {
+                    $wrappedInstance = $this->{$this->methodMap[$name]}($this, false);
                 } else {
                     $wrappedInstance = $this->{$this->methodMap[$name]}(false);
                 }