Merge branch '3.4' into 4.3

* 3.4:
  Use PHP 7.4 on deps=low

Author: nicolas-grekas

Tests/CacheWarmer/ValidatorCacheWarmerTest.php

@@ -21,6 +21,8 @@
 class ValidatorCacheWarmerTest extends TestCase
 {
     /**
+     * @group issue-32995
+     *
      * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
      */
     public function testWarmUp()

composer.json

@@ -18,7 +18,7 @@
     "require": {
         "php": "^7.1.3",
         "ext-xml": "*",
-        "symfony/cache": "~4.3",
+        "symfony/cache": "^4.3.4",
         "symfony/config": "^4.3.4",
         "symfony/debug": "~4.0",
         "symfony/dependency-injection": "^4.3",
@@ -34,7 +34,7 @@
         "fig/link-util": "^1.0",
         "symfony/asset": "~3.4|~4.0",
         "symfony/browser-kit": "^4.3",
-        "symfony/console": "^4.3",
+        "symfony/console": "^4.3.4",
         "symfony/css-selector": "~3.4|~4.0",
         "symfony/dom-crawler": "^4.3",
         "symfony/polyfill-intl-icu": "~1.0",
@@ -59,7 +59,7 @@
         "symfony/property-info": "~3.4|~4.0",
         "symfony/lock": "~3.4|~4.0",
         "symfony/web-link": "~3.4|~4.0",
-        "doctrine/annotations": "~1.0",
+        "doctrine/annotations": "~1.7",
         "phpdocumentor/reflection-docblock": "^3.0|^4.0",
         "twig/twig": "~1.34|~2.4"
     },