Updated dev dependencies

Also moved to PSR12

composer.json

@@ -7,12 +7,12 @@
         "league/flysystem-azure-blob-storage": "^0.1.4"
     },
     "require-dev": {
-        "orchestra/testbench": "^3.8",
+        "orchestra/testbench": "^4.0",
         "phpunit/phpunit": "^8.0",
         "mockery/mockery": "^1.0",
-        "squizlabs/php_codesniffer": "^3.1",
-        "psy/psysh": "^0.8.13",
-        "php-coveralls/php-coveralls": "^2.1"
+        "php-coveralls/php-coveralls": "^2.1",
+        "psy/psysh": "^0.9.9",
+        "squizlabs/php_codesniffer": "^3.4"
     },
     "license": "MIT",
     "authors": [

phpcs.xml

@@ -3,8 +3,6 @@
 	<description>Coding standard for Microsoft Azure Blob Storage integration.</description>
 	<file>src</file>
 	<arg value="np"/>
-	<rule ref="PSR2"/>
-	<rule ref="Squiz.Commenting.FunctionComment" />
-	<rule ref="Squiz.Commenting.FunctionCommentThrowTag" />
-	<rule ref="Squiz.Commenting.ClassComment" />
+	<rule ref="PSR12"/>
+	<rule ref="Generic.Arrays.DisallowLongArraySyntax"/>
 </ruleset>

src/AzureBlobStorageAdapter.php

@@ -47,7 +47,7 @@ public function __construct(BlobRestProxy $client, string $container, string $ur
         $this->client = $client;
         $this->container = $container;
         if ($url && !filter_var($url, FILTER_VALIDATE_URL)) {
-            throw new InvalidCustomUrl;
+            throw new InvalidCustomUrl();
         }
         $this->url = $url;
         $this->setPathPrefix($prefix);