Allow symfony 4.0

Author: Jeremiah VALERIE

Resources/config/services.yml

@@ -7,22 +7,22 @@ parameters:
 
 services:
   thrift.compile_warmer:
-    class: %thrift.compile_warmer.class%
-    arguments: [%kernel.cache_dir%, %kernel.root_dir%, %thrift.config.compiler.path%, %thrift.config.services%]
+    class: '%thrift.compile_warmer.class%'
+    arguments: ['%kernel.cache_dir%', '%kernel.root_dir%', '%thrift.config.compiler.path%', '%thrift.config.services%']
 
   thrift.factory:
-    class: %thrift.factory.class%
-    arguments: [%thrift.config.services%]
+    class: '%thrift.factory.class%'
+    arguments: ['%thrift.config.services%']
 
   thrift.classloader.listener:
-    arguments: [%kernel.cache_dir%]
-    class: %thrift.classloader.listener.class%
+    arguments: ['%kernel.cache_dir%']
+    class: '%thrift.classloader.listener.class%'
     tags:
       - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest, priority: 255 }
       - { name: kernel.event_listener, event: console.command, method: onConsoleCommand, priority: 255 }
 
   thrift.routing.loader:
     class: Overblog\ThriftBundle\Routing\ThriftRoutingLoader
-    arguments: [%thrift.config.servers%]
+    arguments: ['%thrift.config.servers%']
     tags:
-      - { name: routing.loader, priority: 255 }
+      - { name: routing.loader, priority: 255 }

composer.json

@@ -23,10 +23,13 @@
     "require": {
         "php": "^5.3.6|~7.0",
         "apache/thrift": ">=0.9.1",
-        "symfony/symfony": "~2.3|~3.0"
+        "symfony/class-loader": "~2.3||~3.0",
+        "symfony/dependency-injection": "~2.3||~3.0||^4.0",
+        "symfony/framework-bundle": "~2.3||~3.0||^4.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^4.1 || ^5.5"
+        "phpunit/phpunit": "^4.1 || ^5.5",
+        "symfony/symfony": "~2.3||~3.0||^4.0"
     },
     "extra": {
         "branch-alias": {