PHP 7.0 support

Author: Jampire

CHANGELOG.md

@@ -1,4 +1,7 @@
-## 2.0.5 - 2.0.6
+## 2.0.8
+PHP 7.0 support
+
+## 2.0.5 - 2.0.7
 Documentation updates
 
 ## 2.0.4

composer.json

@@ -30,7 +30,7 @@
         }
     ],
     "require": {
-        "php": "^7.1",
+        "php": "^7.0",
         "league/oauth2-client": "^2.4"
     },
     "require-dev": {

src/Provider/AppIdProvider.php

@@ -21,7 +21,7 @@ class AppIdProvider extends AbstractProvider
 {
     use BearerAuthorizationTrait;
 
-    public const IDP_SAML = 'saml';
+    const IDP_SAML = 'saml';
 
     /** @var string */
     protected $baseAuthUri;
@@ -179,9 +179,9 @@ public function getIdp(): string
 
     /**
      * @author Dzianis Kotau <jampire.blr@gmail.com>
-     * @return string
+     * @return string|null
      */
-    public function getRedirectRoute(): ?string
+    public function getRedirectRoute()
     {
         return $this->redirectRoute;
     }
@@ -208,7 +208,7 @@ protected function getDefaultScopes(): array
      * @return void
      * @throws IdentityProviderException
      */
-    protected function checkResponse(ResponseInterface $response, $data): void
+    protected function checkResponse(ResponseInterface $response, $data)
     {
         if (!empty($data['error'])) {
             $error = $data['error'] . ': ' . $data['error_description'];