for php 8.x

.github/workflows/testing.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-version: ['7.4', '8.0', '8.1', '8.2']
+        php-version: ['8.0', '8.1', '8.2']
     env:
       extensions: apcu, bcmath, gd, redis-phpredis/phpredis@5.3.5, sqlite, pdo_sqlite
     steps:

README.md

@@ -9,7 +9,7 @@
 
 ## Requirement
 
-* PHP 7.4, 8.0, 8.1, 8.2
+* PHP 8.0, 8.1, 8.2
 * Modern PHP
 
 ### About Phystrix
@@ -22,7 +22,7 @@ In case of a service failing way too often, to not make the situation worse, Phy
 
 ### Differences from [older version(upwork/phystrix)](https://github.com/upwork/phystrix)
 
-* Use PHP 7.4 above
+* Use PHP 8.0 above
 * Change from 'Zend DI' to 'PSR DI', DI is optional. (for using Your framework)
 * Add [phystrix dashboard](https://github.com/upwork/phystrix-dashboard) library, and fix more.
 * Add Libraries of APCU

composer.json

@@ -17,12 +17,12 @@
         }
     },
     "require": {
-        "php": ">=7.4",
+        "php": ">=8.0",
         "ext-json": "*",
         "ext-apcu": "*",
-        "psr/container": "^1.0|^2.0",
-        "psr/simple-cache": "^1.0",
-        "laminas/laminas-config": "^3.5"
+        "psr/container": "^1.0",
+        "psr/simple-cache": "^3.0",
+        "laminas/laminas-config": "^3.8"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",

src/RequestCache.php

@@ -32,20 +32,24 @@ class RequestCache implements CacheInterface
 {
     protected array $storage = [];
 
-    public function clear()
+    public function clear(): bool
     {
         unset($this->storage);
         $this->storage = [];
+
+        return true;
     }
 
-    public function delete($key)
+    public function delete(string $key): bool
     {
         if ($this->has($key)) {
             unset($this->storage[$key]);
         }
+
+        return true;
     }
 
-    public function get($key, $default = null)
+    public function get(string $key, mixed $default = null): mixed
     {
         if ($this->has($key)) {
             return $this->storage[$key];
@@ -54,27 +58,29 @@ public function get($key, $default = null)
         return $default;
     }
 
-    public function set($key, $value, $ttl = null)
+    public function set(string $key, mixed $value, null|int|\DateInterval $ttl = null): bool
     {
         $this->storage[$key] = $value;
+
+        return true;
     }
 
-    public function has($key)
+    public function has(string $key): bool
     {
         return array_key_exists($key, $this->storage);
     }
 
-    public function getMultiple($keys, $default = null)
+    public function getMultiple(iterable $keys, mixed $default = null): iterable
     {
         throw new Exception('Not supported');
     }
 
-    public function setMultiple($values, $ttl = null)
+    public function setMultiple(iterable $values, null|int|\DateInterval $ttl = null): bool
     {
         throw new Exception('Not supported');
     }
 
-    public function deleteMultiple($keys)
+    public function deleteMultiple(iterable $keys): bool
     {
         throw new Exception('Not supported');
     }