- updates and chore

.travis.yml

@@ -10,7 +10,7 @@ cache:
     - $HOME/.composer/cache
 
 php:
-  - 8.0
+  - 8.0.1
   - nightly
 
 jobs:

Cache.php

@@ -27,11 +27,7 @@ interface Cache extends CacheInterface
     /**
      * Returns the underlying cache client.
      *
-     * @return \Memcached | \Redis
-     * | \Predis\Client
-     * | \Koded\Caching\Client\FileClient
-     * | \Koded\Caching\Client\MemoryClient
-     * | \Koded\Caching\Client\ShmopClient
+     * @return \Memcached | \Redis | \Predis\Client | \Koded\Caching\Client\FileClient | \Koded\Caching\Client\MemoryClient | \Koded\Caching\Client\ShmopClient
      */
     public function client();
 

CacheException.php

@@ -27,7 +27,7 @@ class CacheException extends KodedException implements InvalidArgumentException
 
     public static function forInvalidKey($key): static
     {
-        return new static(Cache::E_INVALID_KEY, [':key' => var_export($key, true), ':type' => gettype($key)]);
+        return new static(Cache::E_INVALID_KEY, [':key' => \var_export($key, true), ':type' => \gettype($key)]);
     }
 
     public static function forUnsupportedLogger(string $supported, string $given): static

Client/ClientFactory.php

@@ -117,7 +117,7 @@ private function newRedisClient(RedisConfiguration $conf): \Redis
         } /** @noinspection PhpRedundantCatchClauseInspection */
         catch (\RedisException $e) {
             if (!\strpos($e->getMessage(), ' AUTH ')) {
-                \error_log(sprintf(PHP_EOL . '[Redis] %s: %s', \get_class($e), $e->getMessage()));
+                \error_log(\sprintf(PHP_EOL . '[Redis] %s: %s', \get_class($e), $e->getMessage()));
                 \error_log('[Redis] with conf: ' . $conf->toJSON());
                 throw CacheException::withConnectionErrorFor('Redis');
             }
@@ -141,7 +141,7 @@ private function newPredisClient(PredisConfiguration $conf): \Predis\Client
         } /** @noinspection PhpRedundantCatchClauseInspection */
         catch (\Predis\Connection\ConnectionException $e) {
             if (!\strpos($e->getMessage(), ' AUTH ')) {
-                \error_log(sprintf(PHP_EOL . '[Predis] %s: %s', \get_class($e), $e->getMessage()));
+                \error_log(\sprintf(PHP_EOL . '[Predis] %s: %s', \get_class($e), $e->getMessage()));
                 \error_log('[Predis] with conf: ' . $conf->toJSON());
                 throw CacheException::withConnectionErrorFor('Predis');
             }

Configuration/CacheConfiguration.php

@@ -17,6 +17,6 @@ abstract class CacheConfiguration extends Config
     /** @noinspection PhpMissingParentConstructorInspection */
     public function __construct(array $parameters = [])
     {
-        $parameters and $this->import($parameters);
+        $parameters && $this->import($parameters);
     }
 }

Configuration/ConfigFactory.php

@@ -25,7 +25,7 @@ class ConfigFactory extends Config
     /** @noinspection PhpMissingParentConstructorInspection */
     public function __construct(array $parameters = [])
     {
-        $parameters and $this->import($parameters);
+        $parameters && $this->import($parameters);
     }
 
     public function build(string $context): Configuration
@@ -37,7 +37,7 @@ public function build(string $context): Configuration
         } catch (CacheException $e) {
             throw $e;
         // @codeCoverageIgnoreEnd
-        } catch (Throwable $e) {
+        } catch (Throwable) {
             return new class($this->toArray()) extends CacheConfiguration {};
         }
     }

Configuration/MemcachedConfiguration.php

@@ -96,9 +96,7 @@ public function getServers(): array
      */
     public function getOptions(): array
     {
-        return \array_filter($this->toArray()['options'], function($value) {
-            return null !== $value;
-        });
+        return \array_filter($this->toArray()['options'], fn($value) => null !== $value);
     }
 
     /**

README.md

@@ -6,9 +6,9 @@ Koded - Simple Caching Library
 [![Code Coverage](https://scrutinizer-ci.com/g/kodedphp/cache-simple/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/kodedphp/cache-simple/?branch=master)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/kodedphp/cache-simple/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/kodedphp/cache-simple/?branch=master)
 [![Packagist Downloads](https://img.shields.io/packagist/dt/koded/cache-simple.svg)](https://packagist.org/packages/koded/cache-simple)
-[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.3-8892BF.svg)](https://php.net/)
+[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%208.0-8892BF.svg)](https://php.net/)
 
-A [PSR-16][10] caching library for PHP7 using several caching technologies.
+A [PSR-16][10] caching library for PHP 8 using several caching technologies.
 It supports JSON caching for Redis.
 
 

functions.php

@@ -83,7 +83,7 @@ function normalize_ttl(mixed $value): ?int
     if ($value instanceof DateInterval) {
         return \date_create('@0', \timezone_open('UTC'))->add($value)->getTimestamp();
     }
-    throw CacheException::generic('Invalid TTL, given ' . var_export($value, true));
+    throw CacheException::generic('Invalid TTL, given ' . \var_export($value, true));
 }
 
 /**