Merge pull request #4 from kirschbaum-development/php-8

Add PHP 8 compatibility

Author: therobfonz

.gitignore

@@ -2,4 +2,5 @@ build
 composer.lock
 docs
 vendor
-coverage
+coverage
+.phpunit.result.cache

composer.json

@@ -16,12 +16,12 @@
         }
     ],
     "require": {
-        "php": "^7.1",
+        "php": "^7.1|^8.0",
         "guzzlehttp/guzzle": "^6.3|^7.0"
     },
     "require-dev": {
         "cache/array-adapter": "^1.0",
-        "phpunit/phpunit": "^7.0"
+        "phpunit/phpunit": "^7.0|^9.0"
     },
     "autoload": {
         "psr-4": {

src/Bee.php

@@ -23,7 +23,7 @@ class Bee
     protected $apiToken;
 
     /**
-     * @param \GuzzleHttp\Client $httpClient
+     * @param  \GuzzleHttp\Client  $httpClient
      */
     public function __construct(GuzzleClient $httpClient)
     {
@@ -33,7 +33,7 @@ public function __construct(GuzzleClient $httpClient)
     /**
      * Set the API token.
      *
-     * @param string $clientId
+     * @param  string  $clientId
      */
     public function setApiToken($apiToken)
     {
@@ -45,7 +45,7 @@ public function setApiToken($apiToken)
     /**
      * Message API: Generate HTML from the JSON content.
      *
-     * @param array $json
+     * @param  array  $json
      * @return string
      */
     public function html(array $json)
@@ -66,7 +66,7 @@ public function html(array $json)
     /**
      * Message API: Generate PDF from the JSON content.
      *
-     * @param array $payload
+     * @param  array  $payload
      * @return string
      */
     public function pdf(array $payload)
@@ -91,7 +91,7 @@ public function pdf(array $payload)
     /**
      * Message API: Generate image from the JSON content.
      *
-     * @param array $payload
+     * @param  array  $payload
      * @return string
      */
     public function image(array $payload)
@@ -112,7 +112,7 @@ public function image(array $payload)
     /**
      * Return the default headers.
      *
-     * @param array $headers
+     * @param  array  $headers
      * @return array
      */
     protected function formatHeaders($headers = [])

src/BeeAuth.php

@@ -33,7 +33,7 @@ class BeeAuth
     protected $cache;
 
     /**
-     * @param \GuzzleHttp\Client $httpClient
+     * @param  \GuzzleHttp\Client  $httpClient
      */
     public function __construct(GuzzleClient $httpClient)
     {
@@ -43,7 +43,7 @@ public function __construct(GuzzleClient $httpClient)
     /**
      * Set client ID.
      *
-     * @param string $clientId
+     * @param  string  $clientId
      */
     public function setClientId($clientId)
     {
@@ -55,7 +55,7 @@ public function setClientId($clientId)
     /**
      * Set client secret.
      *
-     * @param string $clientSecret
+     * @param  string  $clientSecret
      */
     public function setClientSecret($clientSecret)
     {
@@ -67,7 +67,7 @@ public function setClientSecret($clientSecret)
     /**
      * Set the cache.
      *
-     * @param Psr\SimpleCache\CacheInterface $cache
+     * @param  Psr\SimpleCache\CacheInterface  $cache
      */
     public function setCache(CacheInterface $cache)
     {