Drop support php 7, add php 8.2 support

Signed-off-by: Stéphane Demonchaux <demonchaux.stephane@gmail.com>

Author: fezfez

composer.json

@@ -21,7 +21,7 @@
             "dealerdirect/phpcodesniffer-composer-installer": true
         },
         "platform": {
-            "php": "7.4"
+            "php": "8.0.99"
         }
     },
     "extra": {
@@ -31,15 +31,15 @@
         }
     },
     "require": {
-        "php": "^7.4 || ~8.0.0 || ~8.1.0",
+        "php": "~8.0.0 || ~8.1.0 || ~8.2.0",
         "laminas/laminas-json": "^3.1",
         "laminas/laminas-stdlib": "^3.2"
     },
     "require-dev": {
-        "laminas/laminas-coding-standard": "~2.3.0",
-        "laminas/laminas-math": "^3.3",
-        "laminas/laminas-servicemanager": "^3.6",
-        "phpunit/phpunit": "^9.3"
+        "laminas/laminas-coding-standard": "~2.4.0",
+        "laminas/laminas-math": "~3.6.0",
+        "laminas/laminas-servicemanager": "~3.19.0",
+        "phpunit/phpunit": "~9.5.25"
     },
     "suggest": {
         "laminas/laminas-math": "(^3.3) To support Python Pickle serialization",