Update Codestyle Tools and fix findings

Signed-off-by: Lukas Kämmerling <lukas.kaemmerling@hetzner-cloud.de>

Author: LKaemmerling

composer.json

@@ -21,11 +21,11 @@
     "require-dev": {
         "guzzlehttp/guzzle": "^6.3|^7.0",
         "phpstan/extension-installer": "^1.0",
-        "phpstan/phpstan": "^0.12.50",
-        "phpstan/phpstan-phpunit": "^0.12.16",
-        "phpstan/phpstan-strict-rules": "^0.12.5",
+        "phpstan/phpstan": "^1.5.4",
+        "phpstan/phpstan-phpunit": "^1.1.0",
+        "phpstan/phpstan-strict-rules": "^1.1.0",
         "phpunit/phpunit": "^8.4|^9.4",
-        "squizlabs/php_codesniffer": "^3.5",
+        "squizlabs/php_codesniffer": "^3.6",
         "symfony/polyfill-apcu": "^1.6"
     },
     "suggest": {

src/Prometheus/CollectorRegistry.php

@@ -65,7 +65,7 @@ public function __construct(Adapter $storageAdapter, bool $registerDefaultMetric
      */
     public static function getDefault(): CollectorRegistry
     {
-        return self::$defaultRegistry ?? (self::$defaultRegistry = new self(new Redis()));
+        return self::$defaultRegistry ?? (self::$defaultRegistry = new self(new Redis()));  /** @phpstan-ignore-line */
     }
 
     /**

src/Prometheus/Storage/APCng.php

@@ -388,7 +388,7 @@ private function metaData(array $data): array
      * @param array<array> $labelValues
      * @return array<array>
      */
-    private function buildPermutationTree(array $labelNames, array $labelValues): array
+    private function buildPermutationTree(array $labelNames, array $labelValues): array /** @phpstan-ignore-line */
     {
         $treeRowCount = count(array_keys($labelNames));
         $numElements = 1;
@@ -450,7 +450,7 @@ private function collectCounters(): array
      * @param string $type
      * @return array<array>
      */
-    private function getMetas(string $type): array
+    private function getMetas(string $type): array /** @phpstan-ignore-line */
     {
         $arr = [];
         $metaCache = apcu_fetch($this->metainfoCacheKey);
@@ -472,7 +472,7 @@ private function getMetas(string $type): array
      * @param array<mixed> $metaData
      * @return array<array>
      */
-    private function getValues(string $type, array $metaData): array
+    private function getValues(string $type, array $metaData): array /** @phpstan-ignore-line */
     {
         $labels = $arr = [];
         foreach (array_values($metaData['labelNames']) as $label) {

src/Prometheus/Storage/Redis.php

@@ -287,15 +287,15 @@ public function updateSummary(array $data): void
         if (false === $json) {
             throw new RuntimeException(json_last_error_msg());
         }
-        $this->redis->setNx($metaKey, $json);
+        $this->redis->setNx($metaKey, $json);  /** @phpstan-ignore-line */
 
         // store value key
         $valueKey = $summaryKey . ':' . $this->valueKey($data);
         $json = json_encode($this->encodeLabelValues($data['labelValues']));
         if (false === $json) {
             throw new RuntimeException(json_last_error_msg());
         }
-        $this->redis->setNx($valueKey, $json);
+        $this->redis->setNx($valueKey, $json); /** @phpstan-ignore-line */
 
         // trick to handle uniqid collision
         $done = false;

tests/Test/Performance/TestEngineSpeed.php

@@ -23,7 +23,7 @@ class TestEngineSpeed
     public function __construct(string $driver, int $num_metrics)
     {
         $this->num_metrics = $num_metrics;
-        $this->driver = new $driver();
+        $this->driver = new $driver();  /** @phpstan-ignore-line */
     }
 
    /**

tests/Test/Prometheus/MathTest.php

@@ -25,7 +25,7 @@ public function testQuantileSuccess(array $samples, float $q, float $expected):
     /**
      * @return array[]
      */
-    public function providerQuantileSuccess(): array
+    public function providerQuantileSuccess(): array /** @phpstan-ignore-line */
     {
         return [
             'Even serie' => [[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10], 0.5, 5],

tests/Test/Prometheus/Storage/APCTest.php

@@ -4,7 +4,7 @@
 
 namespace Prometheus\Storage;
 
-use APCuIterator;
+use APCUIterator;
 use PHPUnit\Framework\TestCase;
 use Prometheus\CollectorRegistry;
 
@@ -28,7 +28,7 @@ public function itShouldNotClearWholeAPCacheOnFlush(): void
         $registry->getOrRegisterHistogram("namespace", "histogram", "histogram help")->observe(1);
         $apc->wipeStorage();
 
-        $cacheEntries = iterator_to_array(new APCuIterator(null), true);
+        $cacheEntries = iterator_to_array(new APCUIterator(null), true);
         $cacheMap     = array_map(function ($item) {
             return $item['value'];
         }, $cacheEntries);

tests/Test/Prometheus/Storage/APCngTest.php

@@ -4,7 +4,7 @@
 
 namespace Prometheus\Storage;
 
-use APCuIterator;
+use APCUIterator;
 use PHPUnit\Framework\TestCase;
 use Prometheus\CollectorRegistry;
 
@@ -29,7 +29,7 @@ public function itShouldNotClearWholeAPCacheOnFlush(): void
         $registry->getOrRegisterSummary("namespace", "summary", "summary help")->observe(1);
         $apc->wipeStorage();
 
-        $cacheEntries = iterator_to_array(new APCuIterator(null), true);
+        $cacheEntries = iterator_to_array(new APCUIterator(null), true);
         $cacheMap     = array_map(function ($item) {
             return $item['value'];
         }, $cacheEntries);