Laravel 5.6 updates

Travis config update

Removed HHVM script as Laravel no longer support HHVM after releasing 5.3

vendor/symfony/http-kernel/Controller/ArgumentResolver/ServiceValueResolver.php

@@ -12,6 +12,7 @@
 namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;
 
 use Psr\Container\ContainerInterface;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
 use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
@@ -63,6 +64,21 @@ final class ServiceValueResolver implements ArgumentValueResolverInterface
             $controller = ltrim($controller, '\\');
         }
 
-        yield $this->container->get($controller)->get($argument->getName());
+        try {
+            yield $this->container->get($controller)->get($argument->getName());
+        } catch (RuntimeException $e) {
+            $what = sprintf('argument $%s of "%s()"', $argument->getName(), $controller);
+            $message = preg_replace('/service "\.service_locator\.[^"]++"/', $what, $e->getMessage());
+
+            if ($e->getMessage() === $message) {
+                $message = sprintf('Cannot resolve %s: %s', $what, $message);
+            }
+
+            $r = new \ReflectionProperty($e, 'message');
+            $r->setAccessible(true);
+            $r->setValue($e, $message);
+
+            throw $e;
+        }
     }
 }

vendor/symfony/http-kernel/Controller/ArgumentResolver/SessionValueResolver.php

@@ -28,6 +28,10 @@ final class SessionValueResolver implements ArgumentValueResolverInterface
      */
     public function supports(Request $request, ArgumentMetadata $argument)
     {
+        if (!$request->hasSession()) {
+            return false;
+        }
+
         $type = $argument->getType();
         if (SessionInterface::class !== $type && !is_subclass_of($type, SessionInterface::class)) {
             return false;

vendor/symfony/http-kernel/Controller/ArgumentResolver/TraceableValueResolver.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
+use Symfony\Component\Stopwatch\Stopwatch;
+
+/**
+ * Provides timing information via the stopwatch.
+ *
+ * @author Iltar van der Berg <kjarli@gmail.com>
+ */
+final class TraceableValueResolver implements ArgumentValueResolverInterface
+{
+    private $inner;
+    private $stopwatch;
+
+    public function __construct(ArgumentValueResolverInterface $inner, Stopwatch $stopwatch)
+    {
+        $this->inner = $inner;
+        $this->stopwatch = $stopwatch;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(Request $request, ArgumentMetadata $argument): bool
+    {
+        $method = \get_class($this->inner).'::'.__FUNCTION__;
+        $this->stopwatch->start($method);
+
+        $return = $this->inner->supports($request, $argument);
+
+        $this->stopwatch->stop($method);
+
+        return $return;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function resolve(Request $request, ArgumentMetadata $argument): iterable
+    {
+        $method = \get_class($this->inner).'::'.__FUNCTION__;
+        $this->stopwatch->start($method);
+
+        yield from $this->inner->resolve($request, $argument);
+
+        $this->stopwatch->stop($method);
+    }
+}