Bump minimum supported PHP version to 8.1 from 7.4.

Author: Aliance

.github/workflows/main.yml

@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        php_version: ['7.4', '8.0']
+        php_version: ['8.1', '8.2']
 
     steps:
       - uses: actions/checkout@v3
@@ -37,7 +37,7 @@ jobs:
         uses: php-actions/composer@v6
         with:
           php_version: "${{ matrix.php_version }}"
-          version: 1
+          version: 2
 
       - name: Run phpunit tests on php ${{ matrix.php_version }}
         uses: php-actions/phpunit@v3

.scrutinizer.yml

@@ -1,7 +1,7 @@
 build:
   environment:
     php:
-      version: 7.4
+      version: 8.1
   tests:
     override:
       - command: './vendor/bin/phpunit --coverage-clover report.xml'

README.md

@@ -3,7 +3,7 @@ Simple bitmask implementation
 
 [![License](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 [![Packagist](https://img.shields.io/packagist/v/aliance/bitmask.svg)](https://packagist.org/packages/aliance/bitmask)
-![PHP Version](https://img.shields.io/badge/PHP-7.4-green.svg)
+![PHP Version](https://img.shields.io/badge/PHP-8.1-green.svg)
 [![Code Coverage](https://scrutinizer-ci.com/g/Aliance/Bitmask/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/Aliance/Bitmask/?branch=master)
 
 About
@@ -25,7 +25,7 @@ composer require aliance/bitmask
 If you checkout this library for testing purposes, install its dependencies:
 
 ```bash
-docker run --rm -it --volume $PWD:/app -u $(id -u):$(id -g) composer:1.10.19 i
+docker run --rm -it --volume $PWD:/app -u $(id -u):$(id -g) composer:2 i
 ```
 
 Usage
@@ -34,7 +34,7 @@ Usage
 See usage in [sample](./example/example.php) file.
 
 ```bash
-docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:7.4-cli php example/example.php  
+docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:8.1-cli php example/example.php  
 ```
 ```
 Check user for all access levels:
@@ -58,7 +58,7 @@ Tests
 
 For completely tests running just call `composer exec phpunit` or use
 ```bash
-docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:7.4-cli php ./vendor/bin/phpunit 
+docker run -it --rm -v "$PWD":/usr/src/bitmask -w /usr/src/bitmask php:8.1-cli php ./vendor/bin/phpunit 
 ```
 
 License

composer.json

@@ -32,9 +32,9 @@
     }
   },
   "require": {
-    "php-64bit": ">=7.4"
+    "php-64bit": ">=8.1"
   },
   "require-dev": {
-    "phpunit/phpunit": "~9"
+    "phpunit/phpunit": "^9"
   }
 }