Updated all dependencies and prepared for PHP 8

classes/ClassValidator.php

@@ -8,7 +8,7 @@ namespace CloudObjects\PhpMAE;
 
 use CloudObjects\PhpMAE\Sandbox\CustomizedSandbox;
 use PHPSandbox\SandboxWhitelistVisitor, PHPSandbox\ValidatorVisitor;
-use PhpParser\ParserFactory, PhpParser\NodeTraverser;
+use PhpParser\ParserFactory, PhpParser\PhpVersion, PhpParser\NodeTraverser;
 use ML\IRI\IRI;
 use CloudObjects\SDK\COIDParser;
 use CloudObjects\PhpMAE\Exceptions\PhpMAEException;
@@ -43,7 +43,6 @@ class ClassValidator {
             'GuzzleHttp\Client',
             'GuzzleHttp\HandlerStack', 'GuzzleHttp\Middleware',
             'GuzzleHttp\Handler\CurlHandler',
-            'GuzzleHttp\Subscriber\Oauth\Oauth1',
             'GuzzleHttp\Promise',
             'Dflydev\FigCookies\SetCookie',
             'Symfony\Component\Mime\Email',
@@ -105,7 +104,7 @@ class ClassValidator {
         $stack = ClassRepository::DEFAULT_STACK) {
 
         // Initialize parser and parse source code
-        $parser = (new ParserFactory)->create(ParserFactory::PREFER_PHP7);
+        $parser = (new ParserFactory)->createForVersion(PhpVersion::getHostVersion());
         $ast = $parser->parse($sourceCode);
 
         // Parse and dump use statements