Merge pull request #105 from microsoft/dev

Release 0.9.1

CHANGELOG.md

@@ -11,6 +11,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [0.9.1] - 2023-10-31
+
+### Changed
+- Made return type of `AccessTokenProvider` `getAuthorizationTokenAsync()` nullable. [#104](https://github.com/microsoft/kiota-abstractions-php/pull/104)
+
 ## [0.9.0] - 2023-10-30
 
 ### Added

src/Authentication/AccessTokenProvider.php

@@ -28,7 +28,7 @@ interface AccessTokenProvider
      *
      * @param string $url the target URI to get an access token for
      * @param array<string, mixed> $additionalAuthenticationContext
-     * @return Promise<string>
+     * @return Promise<string|null>
      */
     public function getAuthorizationTokenAsync(string $url, array $additionalAuthenticationContext = []): Promise;
 

src/Constants.php

@@ -4,5 +4,5 @@
 
 final class Constants
 {
-    public const VERSION = '0.9.0';
+    public const VERSION = '0.9.1';
 }