removed array

Author: ytake

.travis.yml

@@ -6,6 +6,7 @@ env:
   matrix:
     - HHVM_VERSION=4.62.0
     - HHVM_VERSION=4.64.0
+    - HHVM_VERSION=4.65.0
     - HHVM_VERSION=latest
 install:
 - docker pull hhvm/hhvm-proxygen:$HHVM_VERSION

src/Exception/ExceptionRegister.hack

@@ -26,6 +26,6 @@ class ExceptionRegister implements BootstrapRegisterInterface {
   ) {}
 
   public function register(): void {
-    set_exception_handler(array($this->handler, 'handle'));
+    set_exception_handler(vec[$this->handler, 'handle']);
   }
 }