Bump minimum to PHP 8.0

Author: francislavoie

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-latest]
-        php-versions: ['7.3', '7.4', '8.0', '8.1', '8.2', '8.3']
+        php-versions: ['8.0', '8.1', '8.2', '8.3']
 
     steps:
       - name: Checkout

composer.json

@@ -29,16 +29,16 @@
     "source": "https://github.com/Vectorface/snappy-router"
   },
   "require": {
-    "php": ">=7.3.0",
-    "vectorface/whip": "^0.4",
+    "php": ">=8.0",
+    "vectorface/whip": "^0.5",
     "twig/twig": "^2.0",
     "nikic/fast-route":"^1.0.0",
     "psr/log": "^1.0 || ^2.0 || ^3.0",
     "ext-json": "*"
   },
   "require-dev": {
     "phpunit/phpunit": "^9.5.10",
-    "squizlabs/php_codesniffer": "1.*"
+    "squizlabs/php_codesniffer": "^2.0"
   },
   "scripts": {
     "test": [