Update dependencies

.gitlab-ci.yml

@@ -0,0 +1,47 @@
+# Select what we should cache between builds
+cache:
+  paths:
+    - vendor/
+
+before_script:
+  - apt-get update -yqq
+  - apt-get install -yqq git unzip
+  # Install PHP extensions
+  # Install & enable Xdebug for code coverage reports
+  - pecl install xdebug
+  - docker-php-ext-enable xdebug
+  # Install and run Composer
+  - curl -sS https://getcomposer.org/installer | php
+  - php composer.phar install
+
+
+# Set any variables we need
+variables:
+  XDEBUG_MODE: coverage
+
+# Run our tests
+# If Xdebug was installed you can generate a coverage report and see code coverage metrics.
+test:7.3:
+  tags:
+    - default  
+  image: php:7.3
+  only:
+    - 0.x@sikofitt/generate-mac
+  script:
+    - vendor/bin/phpunit --configuration phpunit.xml.dist --coverage-text --colors=never
+test:7.4:
+  tags:
+    - default
+  image: php:7.4
+  only:
+    - 0.x@sikofitt/generate-mac
+  script:
+    - vendor/bin/phpunit --configuration phpunit.xml.dist --coverage-text --colors=never
+test:8.0:
+  tags:
+    - default
+  image: php:8.0
+  only:
+    - branches
+  script:
+   - vendor/bin/phpunit --configuration phpunit.xml.dist --coverage-text --colors=never

README.md

@@ -2,7 +2,13 @@
 
 ### Small library to generate unique private mac addresses
 
+[![pipeline status](https://repos.bgemi.net/sikofitt/generate-mac/badges/1.x/pipeline.svg)](https://repos.bgemi.net/sikofitt/generate-mac/-/commits/1.x)
+[![coverage report](https://repos.bgemi.net/sikofitt/generate-mac/badges/1.x/coverage.svg)](https://repos.bgemi.net/sikofitt/generate-mac/-/commits/1.x)
+
 #### Install
+
+Requires PHP v8.0,  For versions compatible with PHP >= 7.3 use the 0.x branch.
+
 [composer](https://getcomposer.org)
 ```bash
 composer require sikofitt/generate-mac

composer.json

@@ -3,7 +3,7 @@
     "description": "Generates dummy mac addresses",
     "type": "library",
     "require": {
-        "php": "^8.0",
+        "php": "^8.2",
         "ext-json": "*",
         "ext-sodium": "*"
     },
@@ -13,10 +13,11 @@
       }
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^2.18",
-        "phpunit/phpunit": "^9.5",
-        "squizlabs/php_codesniffer": "^3.5",
-        "symfony/console": "^5.2"
+        "composer/xdebug-handler": "^3.0",
+        "friendsofphp/php-cs-fixer": "^3.17",
+        "phpunit/phpunit": "^9.6",
+        "squizlabs/php_codesniffer": "^3.7",
+        "symfony/console": "^6.3"
     },
     "autoload-dev": {
       "psr-4": {