Merge branch '4.4' into 5.1

* 4.4:
  CS fix
  [travis] use PHP 8.0 to patch return types and run deps=low
  Update sl_SI translations
  Don't trigger deprecation for deprecated aliases pointing to deprecated definitions
  [HttpFoundation] use atomic writes in MockFileSessionStorage
  [DI] fix param annotation
  [Config] Add \Symfony\Component\Config\Loader::load() return type
  Simplify PHP CS Fixer config
  Rename normalize param

Author: nicolas-grekas

Twig/WebProfilerExtension.php

@@ -45,7 +45,7 @@ class WebProfilerExtension extends ProfilerExtension
     public function __construct(HtmlDumper $dumper = null)
     {
         $this->dumper = $dumper ?: new HtmlDumper();
-        $this->dumper->setOutput($this->output = fopen('php://memory', 'r+b'));
+        $this->dumper->setOutput($this->output = fopen('php://memory', 'r+'));
     }
 
     public function enter(Profile $profile): void
@@ -56,7 +56,7 @@ public function enter(Profile $profile): void
     public function leave(Profile $profile): void
     {
         if (0 === --$this->stackLevel) {
-            $this->dumper->setOutput($this->output = fopen('php://memory', 'r+b'));
+            $this->dumper->setOutput($this->output = fopen('php://memory', 'r+'));
         }
     }
 

composer.json

@@ -22,7 +22,7 @@
         "symfony/http-kernel": "^4.4|^5.0",
         "symfony/routing": "^4.4|^5.0",
         "symfony/twig-bundle": "^4.4|^5.0",
-        "twig/twig": "^2.10|^3.0"
+        "twig/twig": "^2.13|^3.0.4"
     },
     "require-dev": {
         "symfony/browser-kit": "^4.4|^5.0",