Fix tests

Author: ondrejmirtes

tests/PHPStan/Analyser/nsrt/bug-7341-php-84.php

@@ -0,0 +1,29 @@
+<?php // lint >= 8.4
+
+namespace Bug7341Php84;
+
+use function PHPStan\Testing\assertType;
+
+final class CsvWriterTerminate extends \php_user_filter
+{
+	/**
+	 * @param resource $in
+	 * @param resource $out
+	 * @param int      $consumed
+	 * @param bool     $closing
+	 */
+	public function filter($in, $out, &$consumed, $closing): int
+	{
+		while ($bucket = stream_bucket_make_writeable($in)) {
+			assertType('StreamBucket', $bucket);
+
+			if (isset($this->params['terminate'])) {
+				$bucket->data = preg_replace('/([^\r])\n/', '$1'.$this->params['terminate'], $bucket->data);
+			}
+			$consumed += $bucket->datalen;
+			stream_bucket_append($out, $bucket);
+		}
+
+		return \PSFS_PASS_ON;
+	}
+}

tests/PHPStan/Analyser/nsrt/bug-7341.php

@@ -1,4 +1,4 @@
-<?php
+<?php // lint < 8.4
 
 namespace Bug7341;
 

tests/PHPStan/Rules/Regexp/RegularExpressionPatternRuleTest.php

@@ -156,6 +156,9 @@ public function testValidRegexPatternAfter73(): void
 		if (PHP_VERSION_ID >= 80200) {
 			$messagePart = 'alphanumeric, backslash, or NUL';
 		}
+		if (PHP_VERSION_ID >= 80400) {
+			$messagePart = 'alphanumeric, backslash, or NUL byte';
+		}
 
 		$this->analyse(
 			[__DIR__ . '/data/valid-regex-pattern.php'],