feat: upgrade dependencies to latest versions

.gitignore

@@ -1,2 +1,4 @@
 .idea
-vendor
+vendor
+.php-cs-fixer.cache
+.phpunit.result.cache

.php-cs-fixer.php

@@ -0,0 +1,15 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__)
+    ->exclude('vendor')
+;
+
+$config = new PhpCsFixer\Config();
+
+return $config->setRules([
+    '@PhpCsFixer' => true,
+    'php_unit_test_class_requires_covers' => false,
+])
+    ->setFinder($finder)
+;

CHANGELOG.md

@@ -1,6 +1,26 @@
 # Changelog
 All Notable changes to `oauth2-microsoft-graph` will be documented in this file
 
+## 1.0.0 - 2022-11-13
+
+### Added
+- PHP-CS-Fixer linter
+- PHPStan linter
+- Support for PHP 8.1
+
+### Deprecated
+- Nothing
+
+### Fixed
+- Nothing
+
+### Removed
+- Support for PHP < 8.0
+- Usage of Mockery in tests
+
+### Security
+- Nothing
+
 ## 0.1.0 - 2021-05-27
 
 ### Added

Makefile

@@ -0,0 +1,23 @@
+$SHELL := /bin/bash
+
+EXEC_PHP                 = php
+
+# Executables
+PHPSTAN                  = ./vendor/bin/phpstan
+PHP_CS_FIXER             = ./vendor/bin/php-cs-fixer
+PHPUNIT                  = ./vendor/bin/phpunit
+
+lint-php: ## Lint files with php-cs-fixer
+	$(PHP_CS_FIXER) fix --dry-run --allow-risky=yes -v
+.PHONY: lint-php
+
+fix-php: ## Fix
+	$(PHP_CS_FIXER) fix --allow-risky=yes
+.PHONY: fix-php
+
+stan: # Run PHPStan
+	$(PHPSTAN) analyse -c phpstan.neon --memory-limit 1G
+.PHONY: stan
+
+test: ## Run tests
+	$(PHPUNIT) --coverage-text

README.md

@@ -2,6 +2,12 @@
 
 This package provides Microsoft Graph OAuth 2.0 support for the PHP League's [OAuth 2.0 Client](https://github.com/thephpleague/oauth2-client).
 
+## Requirements
+
+The following versions of PHP are compatible:
+- PHP 8.1
+- PHP 8.0
+
 ## Installation
 
 To install, use composer:
@@ -30,7 +36,7 @@ At the time of authoring this documentation, the following scopes are available
 ## Testing
 
 ``` bash
-$ ./vendor/bin/phpunit
+$ make test
 ```
 
 

composer.json

@@ -19,12 +19,13 @@
         "graph"
     ],
     "require": {
-        "league/oauth2-client": "^2.0"
+        "league/oauth2-client": "^2.6",
+        "php": ">=8.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~4.0",
-        "mockery/mockery": "1.3.*",
-        "squizlabs/php_codesniffer": "~2.0"
+        "phpunit/phpunit": "^9.5",
+        "friendsofphp/php-cs-fixer": "^3.13",
+        "phpstan/phpstan": "^1.9"
     },
     "autoload": {
         "psr-4": {