Update PHP minimum version to 8.0 and dependencies to latest compatible version

Author: nguereza-tony

src/Entity/BaseToken.php

@@ -32,6 +32,7 @@
 
 namespace Platine\OAuth2\Entity;
 
+use DateMalformedStringException;
 use DateTime;
 use DateTimeInterface;
 
@@ -233,9 +234,18 @@ protected static function createNew(
 
         $expireAt = null;
         if ($ttl > 0) {
-            $res = (new DateTime())->modify(sprintf('%+d seconds', $ttl));
-            if ($res !== false) {
-                $expireAt = $res;
+            // Since PHP >= 8.3 DateTime::modify() now throws
+            // DateMalformedStringException if an invalid string is passed.
+            if (PHP_VERSION_ID >= 80300) {
+                try {
+                    $expireAt = (new DateTime())->modify(sprintf('%+d seconds', $ttl));
+                } catch (DateMalformedStringException $ex) {
+                }
+            } else {
+                $res = (new DateTime())->modify(sprintf('%+d seconds', $ttl));
+                if ($res !== false) {
+                    $expireAt = $res;
+                }
             }
         }
 

src/Entity/Client.php

@@ -87,7 +87,7 @@ final public function __construct()
      */
     public static function createNewClient(
         string $name,
-        string|array $redirectUris = null,
+        string|array|null $redirectUris = null,
         ?array $scopes = null
     ): self {
         if (is_string($redirectUris)) {