clean install

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces/DisallowGroupUseSniff.php

@@ -0,0 +1,37 @@
+<?php declare(strict_types = 1);
+
+namespace SlevomatCodingStandard\Sniffs\Namespaces;
+
+use PHP_CodeSniffer\Files\File;
+use PHP_CodeSniffer\Sniffs\Sniff;
+use const T_OPEN_USE_GROUP;
+
+class DisallowGroupUseSniff implements Sniff
+{
+
+	public const CODE_DISALLOWED_GROUP_USE = 'DisallowedGroupUse';
+
+	/**
+	 * @return array<int, (int|string)>
+	 */
+	public function register(): array
+	{
+		return [
+			T_OPEN_USE_GROUP,
+		];
+	}
+
+	/**
+	 * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
+	 * @param int $usePointer
+	 */
+	public function process(File $phpcsFile, $usePointer): void
+	{
+		$phpcsFile->addError(
+			'Group use declaration is disallowed, use single use for every import.',
+			$usePointer,
+			self::CODE_DISALLOWED_GROUP_USE
+		);
+	}
+
+}