[feat] update php version on compser.json

Author: alissn

composer.json

@@ -14,9 +14,9 @@
     ],
     "keywords": ["Laravel","Date","Datetime","Jalali", "Morilog"],
     "require": {
-        "php": "^7.0 | ^7.1 | ^7.2 | ^8.0 | ^8.1",
+        "php": "^7.0 | ^8.0",
         "nesbot/carbon": "^1.21 || ^2.0",
-        "beberlei/assert": "3.*"
+        "beberlei/assert": "^3.0"
     },
     "require-dev" : {
         "phpunit/phpunit": ">4.0"