Laravel 5.6 updates

Travis config update

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

vendor/symfony/debug/Exception/ClassNotFoundException.php

@@ -18,7 +18,7 @@ namespace Symfony\Component\Debug\Exception;
  */
 class ClassNotFoundException extends FatalErrorException
 {
-    public function __construct($message, \ErrorException $previous)
+    public function __construct(string $message, \ErrorException $previous)
     {
         parent::__construct(
             $message,

vendor/symfony/debug/Exception/ContextErrorException.php

@@ -1,40 +0,0 @@
-<?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\Debug\Exception;
-
-/**
- * Error Exception with Variable Context.
- *
- * @author Christian Sciberras <uuf6429@gmail.com>
- *
- * @deprecated since version 3.3. Instead, \ErrorException will be used directly in 4.0.
- */
-class ContextErrorException extends \ErrorException
-{
-    private $context = array();
-
-    public function __construct($message, $code, $severity, $filename, $lineno, $context = array())
-    {
-        parent::__construct($message, $code, $severity, $filename, $lineno);
-        $this->context = $context;
-    }
-
-    /**
-     * @return array Array of variables that existed when the exception occurred
-     */
-    public function getContext()
-    {
-        @trigger_error(sprintf('The %s class is deprecated since Symfony 3.3 and will be removed in 4.0.', __CLASS__), E_USER_DEPRECATED);
-
-        return $this->context;
-    }
-}

vendor/symfony/debug/Exception/FatalErrorException.php

@@ -18,7 +18,7 @@ namespace Symfony\Component\Debug\Exception;
  */
 class FatalErrorException extends \ErrorException
 {
-    public function __construct($message, $code, $severity, $filename, $lineno, $traceOffset = null, $traceArgs = true, array $trace = null, $previous = null)
+    public function __construct(string $message, int $code, int $severity, string $filename, int $lineno, int $traceOffset = null, bool $traceArgs = true, array $trace = null, \Throwable $previous = null)
     {
         parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
 
@@ -60,11 +60,6 @@ class FatalErrorException extends \ErrorException
 
                 unset($frame);
                 $trace = array_reverse($trace);
-            } elseif (\function_exists('symfony_debug_backtrace')) {
-                $trace = symfony_debug_backtrace();
-                if (0 < $traceOffset) {
-                    array_splice($trace, 0, $traceOffset);
-                }
             } else {
                 $trace = array();
             }

vendor/symfony/debug/Exception/FatalThrowableError.php

@@ -18,21 +18,22 @@ namespace Symfony\Component\Debug\Exception;
  */
 class FatalThrowableError extends FatalErrorException
 {
+    private $originalClassName;
+
     public function __construct(\Throwable $e)
     {
+        $this->originalClassName = \get_class($e);
+
         if ($e instanceof \ParseError) {
-            $message = 'Parse error: '.$e->getMessage();
             $severity = E_PARSE;
         } elseif ($e instanceof \TypeError) {
-            $message = 'Type error: '.$e->getMessage();
             $severity = E_RECOVERABLE_ERROR;
         } else {
-            $message = $e->getMessage();
             $severity = E_ERROR;
         }
 
         \ErrorException::__construct(
-            $message,
+            $e->getMessage(),
             $e->getCode(),
             $severity,
             $e->getFile(),
@@ -42,4 +43,9 @@ class FatalThrowableError extends FatalErrorException
 
         $this->setTrace($e->getTrace());
     }
+
+    public function getOriginalClassName(): string
+    {
+        return $this->originalClassName;
+    }
 }

vendor/symfony/debug/Exception/FlattenException.php

@@ -15,7 +15,7 @@ use Symfony\Component\HttpFoundation\Exception\RequestExceptionInterface;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 
 /**
- * FlattenException wraps a PHP Exception to be able to serialize it.
+ * FlattenException wraps a PHP Error or Exception to be able to serialize it.
  *
  * Basically, this class removes all objects from the trace.
  *
@@ -34,6 +34,11 @@ class FlattenException
     private $line;
 
     public static function create(\Exception $exception, $statusCode = null, array $headers = array())
+    {
+        return static::createFromThrowable($exception, $statusCode, $headers);
+    }
+
+    public static function createFromThrowable(\Throwable $exception, ?int $statusCode = null, array $headers = array()): self
     {
         $e = new static();
         $e->setMessage($exception->getMessage());
@@ -52,17 +57,15 @@ class FlattenException
 
         $e->setStatusCode($statusCode);
         $e->setHeaders($headers);
-        $e->setTraceFromException($exception);
-        $e->setClass(\get_class($exception));
+        $e->setTraceFromThrowable($exception);
+        $e->setClass($exception instanceof FatalThrowableError ? $exception->getOriginalClassName() : \get_class($exception));
         $e->setFile($exception->getFile());
         $e->setLine($exception->getLine());
 
         $previous = $exception->getPrevious();
 
-        if ($previous instanceof \Exception) {
-            $e->setPrevious(static::create($previous));
-        } elseif ($previous instanceof \Throwable) {
-            $e->setPrevious(static::create(new FatalThrowableError($previous)));
+        if ($previous instanceof \Throwable) {
+            $e->setPrevious(static::createFromThrowable($previous));
         }
 
         return $e;
@@ -178,9 +181,19 @@ class FlattenException
         return $this->trace;
     }
 
+    /**
+     * @deprecated since 4.1, use {@see setTraceFromThrowable()} instead.
+     */
     public function setTraceFromException(\Exception $exception)
     {
-        $this->setTrace($exception->getTrace(), $exception->getFile(), $exception->getLine());
+        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use "setTraceFromThrowable()" instead.', __METHOD__), E_USER_DEPRECATED);
+
+        $this->setTraceFromThrowable($exception);
+    }
+
+    public function setTraceFromThrowable(\Throwable $throwable): void
+    {
+        $this->setTrace($throwable->getTrace(), $throwable->getFile(), $throwable->getLine());
     }
 
     public function setTrace($trace, $file, $line)

vendor/symfony/debug/Exception/SilencedErrorContext.php

@@ -25,7 +25,7 @@ class SilencedErrorContext implements \JsonSerializable
     private $line;
     private $trace;
 
-    public function __construct($severity, $file, $line, array $trace = array(), $count = 1)
+    public function __construct(int $severity, string $file, int $line, array $trace = array(), int $count = 1)
     {
         $this->severity = $severity;
         $this->file = $file;

vendor/symfony/debug/Exception/UndefinedFunctionException.php

@@ -18,7 +18,7 @@ namespace Symfony\Component\Debug\Exception;
  */
 class UndefinedFunctionException extends FatalErrorException
 {
-    public function __construct($message, \ErrorException $previous)
+    public function __construct(string $message, \ErrorException $previous)
     {
         parent::__construct(
             $message,

vendor/symfony/debug/Exception/UndefinedMethodException.php

@@ -18,7 +18,7 @@ namespace Symfony\Component\Debug\Exception;
  */
 class UndefinedMethodException extends FatalErrorException
 {
-    public function __construct($message, \ErrorException $previous)
+    public function __construct(string $message, \ErrorException $previous)
     {
         parent::__construct(
             $message,