Feature/patch for hhvm4.25 (#14)

* changed inout

* Update .travis.yml

Author: ytake

.travis.yml

@@ -4,10 +4,11 @@ services:
 - docker
 env:
   matrix:
-  - HHVM_VERSION=4.14.1
-  - HHVM_VERSION=4.15.1
-  - HHVM_VERSION=4.16.2
-  - HHVM_VERSION=4.17.1
+  - HHVM_VERSION=4.25.1
+  - HHVM_VERSION=4.26.1
+  - HHVM_VERSION=4.27.1
+  - HHVM_VERSION=4.28.2
+  - HHVM_VERSION=4.29.0
   - HHVM_VERSION=latest
 install:
 - docker pull hhvm/hhvm:$HHVM_VERSION

composer.json

@@ -11,19 +11,27 @@
   ],
   "minimum-stability": "stable",
   "require": {
-    "hhvm": "^4.14",
+    "hhvm": "^4.25",
     "hhvm/hsl": "^4.0",
-    "hhvm/hsl-experimental": "^4.0",
-    "hhvm/hhvm-autoload": "^2.0.7"
+    "hhvm/hsl-experimental": "^4.25",
+    "hhvm/hhvm-autoload": "^2.0.10"
   },
   "require-dev": {
-    "hhvm/hacktest": "^1.6.1",
-    "facebook/fbexpect": "^2.6.0",
+    "hhvm/hacktest": "^2.0.0",
+    "facebook/fbexpect": "^2.7.3",
     "hhvm/hhast": "^4.0.0"
   },
   "autoload": {
     "psr-4": {
       "Nazg\\Glue\\": "src/"
     }
+  },
+  "scripts": {
+    "tests": [
+      "hhvm ./vendor/bin/hacktest.hack tests/"
+    ],
+    "register": [
+      "hhvm ./vendor/bin/hh-autoload.hack"
+    ]
   }
 }

src/ApcCache.hack

@@ -41,7 +41,7 @@ class ApcCache {
     Serializer\UnserializeInterface $unserializer
   ): dict<string, (DependencyInterface, Scope)> {
     $success = null;
-    $result = apc_fetch($this->keyname, &$success);
+    $result = apc_fetch($this->keyname, inout $success);
     if (!$success) {
       throw new CacheNotFoundException('cache not found.');
     }