composer.json: Change branch alias to 1.x-dev

Author: yookoala

composer.json

@@ -38,7 +38,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.1-dev"
+            "dev-master": "1.x-dev"
         }
     }
 }

src/MultipartStreamBuilder.php

@@ -392,6 +392,10 @@ public function setBufferMaxMemory(int $size): MultipartStreamBuilder
     protected static function getAvailableMemory(): int
     {
         $memory_limit = ini_get('memory_limit');
+        if ($memory_limit === '-1') {
+            // If there is no memory limit, return 100MB by default.
+            return 100 * 1024 * 1024;
+        }
         if (!preg_match('/^(\d+)(G|M|K|)$/', $memory_limit, $matches)) {
             throw new \Exception("Unknown memory_limit format: {$memory_limit}");
         }