Merge pull request #1150 from dunglas/sf4

Allow Symfony 4 components

Author: dunglas

composer.json

@@ -18,11 +18,11 @@
         "doctrine/inflector": "^1.0",
         "psr/cache": "^1.0",
         "psr/container": "^1.0",
-        "symfony/http-foundation": "^3.3",
-        "symfony/http-kernel": "^3.3",
-        "symfony/property-access": "^2.8 || ^3.0",
-        "symfony/property-info": "^3.3",
-        "symfony/serializer": "^3.3",
+        "symfony/http-foundation": "^3.3 || ^4.0",
+        "symfony/http-kernel": "^3.3 || ^4.0",
+        "symfony/property-access": "^2.8 || ^3.0 || ^4.0",
+        "symfony/property-info": "^3.3 || ^4.0",
+        "symfony/serializer": "^3.3 || ^4.0",
         "willdurand/negotiation": "^2.0.3"
     },
     "require-dev": {
@@ -43,26 +43,26 @@
         "phpdocumentor/type-resolver": "^0.2",
         "phpunit/phpunit": "^5.6.8",
         "psr/log": "^1.0",
-        "sensio/framework-extra-bundle": "^3.0.11",
-        "symfony/asset": "^3.3",
-        "symfony/cache": "^3.3",
-        "symfony/config": "^3.3",
-        "symfony/console": "^3.3",
-        "symfony/debug": "^2.8 || ^3.0",
-        "symfony/dependency-injection": "^3.3",
-        "symfony/doctrine-bridge": "^2.8 || ^3.0",
-        "symfony/event-dispatcher": "^3.3",
-        "symfony/expression-language": "^2.8 || ^3.0",
-        "symfony/finder": "^3.3",
-        "symfony/form": "^3.3",
-        "symfony/framework-bundle": "^3.3",
-        "symfony/phpunit-bridge": "^2.7 || ^3.0",
-        "symfony/routing": "^3.3",
-        "symfony/security": "^3.0",
-        "symfony/security-bundle": "^3.0",
-        "symfony/twig-bundle": "^3.1",
-        "symfony/validator": "^3.3",
-        "symfony/yaml": "^3.3"
+        "sensio/framework-extra-bundle": "^3.0.11 || ^4.0",
+        "symfony/asset": "^3.3 || ^4.0",
+        "symfony/cache": "^3.3 || ^4.0",
+        "symfony/config": "^3.3 || ^4.0",
+        "symfony/console": "^3.3 || ^4.0",
+        "symfony/debug": "^2.8 || ^3.0 || ^4.0",
+        "symfony/dependency-injection": "^3.3 || ^4.0",
+        "symfony/doctrine-bridge": "^2.8 || ^3.0 || ^4.0",
+        "symfony/event-dispatcher": "^3.3 || ^4.0",
+        "symfony/expression-language": "^2.8 || ^3.0 || ^4.0",
+        "symfony/finder": "^3.3 || ^4.0",
+        "symfony/form": "^3.3 || ^4.0",
+        "symfony/framework-bundle": "^3.3 || ^4.0",
+        "symfony/phpunit-bridge": "^2.7 || ^3.0 || ^4.0",
+        "symfony/routing": "^3.3 || ^4.0",
+        "symfony/security": "^3.0 || ^4.0",
+        "symfony/security-bundle": "^3.0 || ^4.0",
+        "symfony/twig-bundle": "^3.1 || ^4.0",
+        "symfony/validator": "^3.3 || ^4.0",
+        "symfony/yaml": "^3.3 || ^4.0"
     },
     "suggest": {
         "friendsofsymfony/user-bundle": "To use the FOSUserBundle bridge.",