Codex's updates...

vendor/maennchen/zipstream-php/test/CallbackOutputTest.php

@@ -24,7 +24,9 @@ final class CallbackOutputTest extends TestCase
         $buf = '';
         $zip = new ZipStream(
             outputStream: CallbackStreamWrapper::open(
-                static function (string $chunk) use (&$buf): void { $buf .= $chunk; }
+                static function (string $chunk) use (&$buf): void {
+                    $buf .= $chunk;
+                }
             ),
             sendHttpHeaders: false
         );
@@ -53,10 +55,14 @@ final class CallbackOutputTest extends TestCase
         $buf2 = '';
 
         $stream1 = CallbackStreamWrapper::open(
-            static function (string $chunk) use (&$buf1): void { $buf1 .= $chunk; }
+            static function (string $chunk) use (&$buf1): void {
+                $buf1 .= $chunk;
+            }
         );
         $stream2 = CallbackStreamWrapper::open(
-            static function (string $chunk) use (&$buf2): void { $buf2 .= $chunk; }
+            static function (string $chunk) use (&$buf2): void {
+                $buf2 .= $chunk;
+            }
         );
 
         $this->assertIsResource($stream1);
@@ -112,7 +118,8 @@ final class CallbackOutputTest extends TestCase
     public function testStreamPositionTracking(): void
     {
         $stream = CallbackStreamWrapper::open(
-            static function (string $chunk): void { /* no-op */ }
+            static function (string $chunk): void { // no-op
+            }
         );
 
         $this->assertSame(0, ftell($stream));
@@ -129,7 +136,8 @@ final class CallbackOutputTest extends TestCase
     public function testInvalidModeRejection(): void
     {
         $stream = CallbackStreamWrapper::open(
-            static function (string $chunk): void { /* no-op */ }
+            static function (string $chunk): void { // no-op
+            }
         );
 
         // Close the stream first
@@ -143,7 +151,8 @@ final class CallbackOutputTest extends TestCase
     public function testStreamStatistics(): void
     {
         $stream = CallbackStreamWrapper::open(
-            static function (string $chunk): void { /* no-op */ }
+            static function (string $chunk): void { // no-op
+            }
         );
 
         fwrite($stream, 'test data');

vendor/maennchen/zipstream-php/test/CentralDirectoryFileHeaderTest.php

@@ -35,26 +35,26 @@ class CentralDirectoryFileHeaderTest extends TestCase
 
         $this->assertSame(
             bin2hex($header),
-            '504b0102' . // 4 bytes; central file header signature
-            '0306' . // 2 bytes; version made by
-            '2d00' . // 2 bytes; version needed to extract
-            '2222' . // 2 bytes; general purpose bit flag
-            '0800' . // 2 bytes; compression method
-            '2008' . // 2 bytes; last mod file time
-            '2154' . // 2 bytes; last mod file date
-            '11111111' . // 4 bytes; crc-32
-            '77777777' . // 4 bytes; compressed size
-            '99999999' . // 4 bytes; uncompressed size
-            '0800' . // 2 bytes; file name length (n)
-            '0c00' . // 2 bytes; extra field length (m)
-            '0c00' . // 2 bytes; file comment length (o)
-            '0000' . // 2 bytes; disk number start
-            '0000' . // 2 bytes; internal file attributes
-            '20000000' . // 4 bytes; external file attributes
-            '34120000' . // 4 bytes; relative offset of local header
-            '746573742e706e67' . // n bytes; file name
-            '736f6d6520636f6e74656e74' . // m bytes; extra field
-            '736f6d6520636f6d6d656e74' // o bytes; file comment
+            '504b0102' // 4 bytes; central file header signature
+            . '0306' // 2 bytes; version made by
+            . '2d00' // 2 bytes; version needed to extract
+            . '2222' // 2 bytes; general purpose bit flag
+            . '0800' // 2 bytes; compression method
+            . '2008' // 2 bytes; last mod file time
+            . '2154' // 2 bytes; last mod file date
+            . '11111111' // 4 bytes; crc-32
+            . '77777777' // 4 bytes; compressed size
+            . '99999999' // 4 bytes; uncompressed size
+            . '0800' // 2 bytes; file name length (n)
+            . '0c00' // 2 bytes; extra field length (m)
+            . '0c00' // 2 bytes; file comment length (o)
+            . '0000' // 2 bytes; disk number start
+            . '0000' // 2 bytes; internal file attributes
+            . '20000000' // 4 bytes; external file attributes
+            . '34120000' // 4 bytes; relative offset of local header
+            . '746573742e706e67' // n bytes; file name
+            . '736f6d6520636f6e74656e74' // m bytes; extra field
+            . '736f6d6520636f6d6d656e74' // o bytes; file comment
         );
     }
 }

vendor/maennchen/zipstream-php/test/DataDescriptorTest.php

@@ -17,10 +17,10 @@ class DataDescriptorTest extends TestCase
                 compressedSize: 0x77777777,
                 uncompressedSize: 0x99999999,
             )),
-            '504b0708' . // 4 bytes; Optional data descriptor signature = 0x08074b50
-            '11111111' . // 4 bytes; CRC-32 of uncompressed data
-            '77777777' . // 4 bytes; Compressed size
-            '99999999' // 4 bytes; Uncompressed size
+            '504b0708' // 4 bytes; Optional data descriptor signature = 0x08074b50
+            . '11111111' // 4 bytes; CRC-32 of uncompressed data
+            . '77777777' // 4 bytes; Compressed size
+            . '99999999' // 4 bytes; Uncompressed size
         );
     }
 }

vendor/maennchen/zipstream-php/test/EndOfCentralDirectoryTest.php

@@ -21,15 +21,15 @@ class EndOfCentralDirectoryTest extends TestCase
                 centralDirectoryStartOffsetOnDisk: 0x33,
                 zipFileComment: 'foo',
             )),
-            '504b0506' . // 4 bytes; end of central dir signature 0x06054b50
-            '0000' . // 2 bytes; number of this disk
-            '0000' . // 2 bytes; number of the disk with the start of the central directory
-            '1000' . // 2 bytes; total number of entries in the central directory on this disk
-            '1000' . // 2 bytes; total number of entries in the central directory
-            '22000000' . // 4 bytes; size of the central directory
-            '33000000' . // 4 bytes; offset of start of central directory with respect to the starting disk number
-            '0300' . // 2 bytes; .ZIP file comment length
-            bin2hex('foo')
+            '504b0506' // 4 bytes; end of central dir signature 0x06054b50
+            . '0000' // 2 bytes; number of this disk
+            . '0000' // 2 bytes; number of the disk with the start of the central directory
+            . '1000' // 2 bytes; total number of entries in the central directory on this disk
+            . '1000' // 2 bytes; total number of entries in the central directory
+            . '22000000' // 4 bytes; size of the central directory
+            . '33000000' // 4 bytes; offset of start of central directory with respect to the starting disk number
+            . '0300' // 2 bytes; .ZIP file comment length
+            . bin2hex('foo')
         );
     }
 }

vendor/maennchen/zipstream-php/test/EndlessCycleStream.php

@@ -97,7 +97,7 @@ class EndlessCycleStream implements StreamInterface
         throw new RuntimeException('Infinite Stream!');
     }
 
-    public function getMetadata(?string $key = null): array|null
+    public function getMetadata(?string $key = null): ?array
     {
         return $key !== null ? null : [];
     }

vendor/maennchen/zipstream-php/test/LocalFileHeaderTest.php

@@ -29,19 +29,19 @@ class LocalFileHeaderTest extends TestCase
 
         $this->assertSame(
             bin2hex((string) $header),
-            '504b0304' . // 4 bytes; Local file header signature
-            '2d00' . // 2 bytes; Version needed to extract (minimum)
-            '2222' . // 2 bytes; General purpose bit flag
-            '0800' . // 2 bytes; Compression method; e.g. none = 0, DEFLATE = 8
-            '2008' . // 2 bytes; File last modification time
-            '2154' . // 2 bytes; File last modification date
-            '11111111' . // 4 bytes; CRC-32 of uncompressed data
-            '77777777' . // 4 bytes; Compressed size (or 0xffffffff for ZIP64)
-            '99999999' . // 4 bytes; Uncompressed size (or 0xffffffff for ZIP64)
-            '0800' . // 2 bytes; File name length (n)
-            '0c00' . // 2 bytes; Extra field length (m)
-            '746573742e706e67' . // n bytes; File name
-            '736f6d6520636f6e74656e74' // m bytes; Extra field
+            '504b0304' // 4 bytes; Local file header signature
+            . '2d00' // 2 bytes; Version needed to extract (minimum)
+            . '2222' // 2 bytes; General purpose bit flag
+            . '0800' // 2 bytes; Compression method; e.g. none = 0, DEFLATE = 8
+            . '2008' // 2 bytes; File last modification time
+            . '2154' // 2 bytes; File last modification date
+            . '11111111' // 4 bytes; CRC-32 of uncompressed data
+            . '77777777' // 4 bytes; Compressed size (or 0xffffffff for ZIP64)
+            . '99999999' // 4 bytes; Uncompressed size (or 0xffffffff for ZIP64)
+            . '0800' // 2 bytes; File name length (n)
+            . '0c00' // 2 bytes; Extra field length (m)
+            . '746573742e706e67' // n bytes; File name
+            . '736f6d6520636f6e74656e74' // m bytes; Extra field
         );
     }
 }

vendor/maennchen/zipstream-php/test/Tempfile.php

@@ -6,7 +6,7 @@ namespace ZipStream\Test;
 
 trait Tempfile
 {
-    protected string|null $tempfile;
+    protected ?string $tempfile;
 
     /**
      * @var resource

vendor/maennchen/zipstream-php/test/Zip64/DataDescriptorTest.php

@@ -19,10 +19,10 @@ class DataDescriptorTest extends TestCase
 
         $this->assertSame(
             bin2hex($descriptor),
-            '504b0708' . // 4 bytes; Optional data descriptor signature = 0x08074b50
-            '11111111' . // 4 bytes; CRC-32 of uncompressed data
-            '6666666677777777' . // 8 bytes; Compressed size
-            '8888888899999999' // 8 bytes; Uncompressed size
+            '504b0708' // 4 bytes; Optional data descriptor signature = 0x08074b50
+            . '11111111' // 4 bytes; CRC-32 of uncompressed data
+            . '6666666677777777' // 8 bytes; Compressed size
+            . '8888888899999999' // 8 bytes; Uncompressed size
         );
     }
 }

vendor/maennchen/zipstream-php/test/Zip64/EndOfCentralDirectoryLocatorTest.php

@@ -19,10 +19,10 @@ class EndOfCentralDirectoryLocatorTest extends TestCase
 
         $this->assertSame(
             bin2hex($descriptor),
-            '504b0607' . // 4 bytes; zip64 end of central dir locator signature - 0x07064b50
-            '11111111' . // 4 bytes; number of the disk with the start of the zip64 end of central directory
-            '3333333322222222' . // 28 bytes; relative offset of the zip64 end of central directory record
-            '44444444' // 4 bytes;total number of disks
+            '504b0607' // 4 bytes; zip64 end of central dir locator signature - 0x07064b50
+            . '11111111' // 4 bytes; number of the disk with the start of the zip64 end of central directory
+            . '3333333322222222' // 28 bytes; relative offset of the zip64 end of central directory record
+            . '44444444' // 4 bytes;total number of disks
         );
     }
 }

vendor/maennchen/zipstream-php/test/Zip64/EndOfCentralDirectoryTest.php

@@ -25,17 +25,17 @@ class EndOfCentralDirectoryTest extends TestCase
 
         $this->assertSame(
             bin2hex($descriptor),
-            '504b0606' . // 4 bytes;zip64 end of central dir signature - 0x06064b50
-            '2f00000000000000' . // 8 bytes; size of zip64 end of central directory record
-            '3333' . // 2 bytes; version made by
-            '4444' . // 2 bytes; version needed to extract
-            '55555555' . // 4 bytes; number of this disk
-            '66666666' . // 4 bytes; number of the disk with the start of the central directory
-            '8888888877777777' . // 8 bytes; total number of entries in the central directory on this disk
-            'aaaaaaaa99999999' . // 8 bytes; total number of entries in the central directory
-            'ccccccccbbbbbbbb' . // 8 bytes; size of the central directory
-            'eeeeeeeedddddddd' . // 8 bytes; offset of start of central directory with respect to the starting disk number
-            bin2hex('foo')
+            '504b0606' // 4 bytes;zip64 end of central dir signature - 0x06064b50
+            . '2f00000000000000' // 8 bytes; size of zip64 end of central directory record
+            . '3333' // 2 bytes; version made by
+            . '4444' // 2 bytes; version needed to extract
+            . '55555555' // 4 bytes; number of this disk
+            . '66666666' // 4 bytes; number of the disk with the start of the central directory
+            . '8888888877777777' // 8 bytes; total number of entries in the central directory on this disk
+            . 'aaaaaaaa99999999' // 8 bytes; total number of entries in the central directory
+            . 'ccccccccbbbbbbbb' // 8 bytes; size of the central directory
+            . 'eeeeeeeedddddddd' // 8 bytes; offset of start of central directory with respect to the starting disk number
+            . bin2hex('foo')
         );
     }
 }

vendor/maennchen/zipstream-php/test/Zip64/ExtendedInformationExtraFieldTest.php

@@ -20,12 +20,12 @@ class ExtendedInformationExtraFieldTest extends TestCase
 
         $this->assertSame(
             bin2hex($extraField),
-            '0100' . // 2 bytes; Tag for this "extra" block type
-            '1c00' . // 2 bytes; Size of this "extra" block
-            '6666666677777777' . // 8 bytes; Original uncompressed file size
-            '8888888899999999' . // 8 bytes; Size of compressed data
-            '1111111122222222' . // 8 bytes; Offset of local header record
-            '33333333' // 4 bytes; Number of the disk on which this file starts
+            '0100' // 2 bytes; Tag for this "extra" block type
+            . '1c00' // 2 bytes; Size of this "extra" block
+            . '6666666677777777' // 8 bytes; Original uncompressed file size
+            . '8888888899999999' // 8 bytes; Size of compressed data
+            . '1111111122222222' // 8 bytes; Offset of local header record
+            . '33333333' // 4 bytes; Number of the disk on which this file starts
         );
     }
 
@@ -35,8 +35,8 @@ class ExtendedInformationExtraFieldTest extends TestCase
 
         $this->assertSame(
             bin2hex($extraField),
-            '0100' . // 2 bytes; Tag for this "extra" block type
-            '0000' // 2 bytes; Size of this "extra" block
+            '0100' // 2 bytes; Tag for this "extra" block type
+            . '0000' // 2 bytes; Size of this "extra" block
         );
     }
 }

vendor/maennchen/zipstream-php/test/ZipStreamTest.php

@@ -62,10 +62,10 @@ class ZipStreamTest extends TestCase
 
         $name = 'árvíztűrő tükörfúrógép.txt';
         $content = 'Sample String Data';
-        $comment =
-            'Filename has every special characters ' .
-            'from Hungarian language in lowercase. ' .
-            'In uppercase: ÁÍŰŐÜÖÚÓÉ';
+        $comment
+            = 'Filename has every special characters '
+            . 'from Hungarian language in lowercase. '
+            . 'In uppercase: ÁÍŰŐÜÖÚÓÉ';
 
         $zip->addFile(fileName: $name, data: $content, comment: $comment);
         $zip->finish();
@@ -327,11 +327,14 @@ class ZipStreamTest extends TestCase
             defaultEnableZeroHeader: false,
         );
 
-        if (file_exists('/dev/null')) {
-            $streamUnseekable = fopen('/dev/null', 'w+');
-        } elseif (file_exists('NUL')) {
-            $streamUnseekable = fopen('NUL', 'w+');
-        } else {
+        foreach (['cat', 'more'] as $cmd) {
+            $streamUnseekable = @popen($cmd, 'w');
+            if ($streamUnseekable !== false) {
+                break;
+            }
+        }
+
+        if ($streamUnseekable === false) {
             $this->markTestSkipped('Needs file /dev/null');
         }
 
@@ -546,12 +549,24 @@ class ZipStreamTest extends TestCase
             );
         }
 
+        $zip->addDirectory('mydir/');
+
         $zip->finish();
 
         $tmpDir = $this->validateAndExtractZip($this->tempfile);
 
         $files = $this->getRecursiveFileList($tmpDir);
         $this->assertSame(['sample0', 'sample1', 'sample2', 'sample3'], $files);
+
+        $this->assertFileDoesNotContain(
+            $this->tempfile,
+            PackField::pack(
+                new PackField(format: 'V', value: 0x00000000), // CRC-32 = 0 (directory)
+                new PackField(format: 'V', value: 0xFFFFFFFF), // compressedSize — bug sentinel
+                new PackField(format: 'V', value: 0xFFFFFFFF), // uncompressedSize — bug sentinel
+                new PackField(format: 'v', value: 6),          // filename length = strlen('mydir/')
+            )
+        );
     }
 
     #[Group('slow')]

vendor/maennchen/zipstream-php/test/Zs/ExtendedInformationExtraFieldTest.php

@@ -15,8 +15,8 @@ class ExtendedInformationExtraFieldTest extends TestCase
 
         $this->assertSame(
             bin2hex((string) $extraField),
-            '5356' . // 2 bytes; Tag for this "extra" block type
-            '0000' // 2 bytes; TODO: Document
+            '5356' // 2 bytes; Tag for this "extra" block type
+            . '0000' // 2 bytes; TODO: Document
         );
     }
 }