update for laravel 8 and php8.* compatibility

Signed-off-by: Mark Clu Heramis <chumheramis@gmail.com>

Author: markheramis

changelog.md

@@ -4,5 +4,9 @@ All notable changes to `LaravelGoogleReCaptchaV2` will be documented in this fil
 
 ## Version 1.0
 
-### Added
-- Everything
+### Updated
+- update PHP version to ^7.2.5 || ^8.0.
+- update guzzlehttp/guzzle dependency to version 7.0 or higher.
+- update phpunit/phpunit dependency to version 9.0 or higher.
+- update orchestra/testbench dependency to version 6.0 or higher.
+- update "php-coveralls/php-coveralls" dependency to version 2.4 or higher.

composer.json

@@ -24,13 +24,13 @@
         "laravel"
     ],
     "require": {
-        "php": ">=5.5",
-        "guzzlehttp/guzzle": "^6.2"
+        "php": "^7.2.5 || ^8.0",
+        "guzzlehttp/guzzle": "^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~7.0",
-        "orchestra/testbench": "~3.0",
-        "php-coveralls/php-coveralls": "^2.1"
+        "phpunit/phpunit": "~9.0",
+        "orchestra/testbench": "^6.0",
+        "php-coveralls/php-coveralls": "^2.4"
     },
     "autoload": {
         "psr-4": {
@@ -52,4 +52,4 @@
             }
         }
     }
-}
+}