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

composer.json

@@ -30,10 +30,10 @@
         "symfony/polyfill-php80": "^1.15",
         "symfony/filesystem": "^4.4|^5.0",
         "symfony/finder": "^4.4|^5.0",
-        "symfony/routing": "^5.1"
+        "symfony/routing": "^5.1.4"
     },
     "require-dev": {
-        "doctrine/annotations": "~1.7",
+        "doctrine/annotations": "^1.10.4",
         "doctrine/cache": "~1.0",
         "symfony/asset": "^5.1",
         "symfony/browser-kit": "^4.4|^5.0",
@@ -63,14 +63,14 @@
         "symfony/yaml": "^4.4|^5.0",
         "symfony/property-info": "^4.4|^5.0",
         "symfony/web-link": "^4.4|^5.0",
-        "phpdocumentor/reflection-docblock": "^3.0|^4.0",
+        "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
         "paragonie/sodium_compat": "^1.8",
         "twig/twig": "^2.10|^3.0"
     },
     "conflict": {
         "doctrine/persistence": "<1.3",
-        "phpdocumentor/reflection-docblock": "<3.0",
-        "phpdocumentor/type-resolver": "<0.2.1",
+        "phpdocumentor/reflection-docblock": "<3.2.2",
+        "phpdocumentor/type-resolver": "<1.4.0",
         "phpunit/phpunit": "<5.4.3",
         "symfony/asset": "<5.1",
         "symfony/browser-kit": "<4.4",