Merge pull request #157 from lepiaf/support-php8

Add support for PHP 8

Author: bocharsky-bw

.travis.yml

@@ -33,6 +33,7 @@ matrix:
           env: DEPENDENCIES="dunglas/symfony-lock:^4" SYMFONY_DEPRECATIONS_HELPER="2"
 
         - php: 7.3
+        - php: 8.0
 
           # Latest commit to master
         - php: 7.4

composer.json

@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.2 || ^8.0",
         "nikic/php-parser": "^3.0 || ^4.0",
         "symfony/finder": "^3.4 || ^4.3 || ^5.0",
         "twig/twig": "^2.0 || ^3.0",

src/Model/SourceLocation.php

@@ -37,7 +37,7 @@ public function __construct(string $message, string $path, int $line, array $con
      */
     public static function createHere(string $message, array $context = []): self
     {
-        foreach (debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT, 2) as $trace) {
+        foreach (debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 2) as $trace) {
             // File is not set if we call from an anonymous context like an array_map function.
             if (isset($trace['file'])) {
                 break;