Drop support for PHP 8.0

Author: W0rma

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [8.0, 8.1, 8.2, 8.3, 8.4]
+        php: [8.1, 8.2, 8.3, 8.4]
 
     steps:
     - name: Checkout code

composer.json

@@ -22,7 +22,7 @@
     ],
     "homepage": "https://codeception.com/",
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "codeception/codeception": "*@dev",
         "codeception/lib-asserts": "^2.0"
     },

readme.md

@@ -9,7 +9,7 @@ A Codeception module containing various assertions.
 
 ## Requirements
 
-* `PHP 8.0` or higher.
+* `PHP 8.1` or higher.
 
 ## Installation