Merge branch '6.4' into 7.0

* 6.4:
  fix compatibility with Redis Relay 0.8.1
  use more entropy with uniqid()
  [Cache] Improve `dbindex` DSN parameter parsing
  Support for PHP-CS-Fixer's parallel runner
  use more entropy with uniqid()
  [Contracts][HttpClient] Skip tests when zlib's `ob_gzhandler()` doesn't exist

Author: xabbuh

Debug/TraceableSerializer.php

@@ -37,7 +37,7 @@ public function __construct(
 
     public function serialize(mixed $data, string $format, array $context = []): string
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->serialize($data, $format, $context);
@@ -52,7 +52,7 @@ public function serialize(mixed $data, string $format, array $context = []): str
 
     public function deserialize(mixed $data, string $type, string $format, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->deserialize($data, $type, $format, $context);
@@ -67,7 +67,7 @@ public function deserialize(mixed $data, string $type, string $format, array $co
 
     public function normalize(mixed $object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->normalize($object, $format, $context);
@@ -82,7 +82,7 @@ public function normalize(mixed $object, ?string $format = null, array $context
 
     public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->denormalize($data, $type, $format, $context);
@@ -97,7 +97,7 @@ public function denormalize(mixed $data, string $type, ?string $format = null, a
 
     public function encode(mixed $data, string $format, array $context = []): string
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->encode($data, $format, $context);
@@ -112,7 +112,7 @@ public function encode(mixed $data, string $format, array $context = []): string
 
     public function decode(string $data, string $format, array $context = []): mixed
     {
-        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid();
+        $context[self::DEBUG_TRACE_ID] = $traceId = uniqid('', true);
 
         $startTime = microtime(true);
         $result = $this->serializer->decode($data, $format, $context);

Tests/Mapping/Factory/ClassMetadataFactoryCompilerTest.php

@@ -27,7 +27,7 @@ final class ClassMetadataFactoryCompilerTest extends TestCase
 
     protected function setUp(): void
     {
-        $this->dumpPath = sys_get_temp_dir().\DIRECTORY_SEPARATOR.'php_serializer_metadata.'.uniqid('CompiledClassMetadataFactory').'.php';
+        $this->dumpPath = sys_get_temp_dir().\DIRECTORY_SEPARATOR.'php_serializer_metadata.'.uniqid('CompiledClassMetadataFactory', true).'.php';
     }
 
     protected function tearDown(): void