Merge pull request #46 from laravel-notification-channels/php73

chore: Bumped php version to minimum 7.3

Author: alexsoft

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
         strategy:
             fail-fast: true
             matrix:
-                php: [7.2, 7.3, 7.4, 8.0]
+                php: [7.3, 7.4, 8.0]
                 stability: [prefer-lowest, prefer-stable]
 
         name: Tests on PHP ${{ matrix.php }} - ${{ matrix.stability }}

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "php": ">=7.2",
+        "php": ">=7.3",
         "guzzlehttp/guzzle": "^6.2 || ^7.0",
         "illuminate/notifications": "~5.5 || ~6.0 || ~7.0 || ~8.0",
         "illuminate/support": "~5.5 || ~6.0 || ~7.0 || ~8.0"