🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Spanner/src/Admin/Database/V1/Client/DatabaseAdminClient.php

@@ -76,6 +76,7 @@
 use Google\LongRunning\Operation;
 use Grpc\ChannelCredentials;
 use GuzzleHttp\Promise\PromiseInterface;
+use Psr\Log\LoggerInterface;
 
 /**
  * Service Description: Cloud Spanner Database Admin API
@@ -337,14 +338,14 @@ public static function instanceName(string $project, string $instance): string
      * listed, then parseName will check each of the supported templates, and return
      * the first match.
      *
-     * @param string $formattedName The formatted name string
-     * @param string $template      Optional name of template to match
+     * @param string  $formattedName The formatted name string
+     * @param ?string $template      Optional name of template to match
      *
      * @return array An associative array from name component IDs to component values.
      *
      * @throws ValidationException If $formattedName could not be matched.
      */
-    public static function parseName(string $formattedName, string $template = null): array
+    public static function parseName(string $formattedName, ?string $template = null): array
     {
         return self::parseFormattedName($formattedName, $template);
     }
@@ -403,6 +404,9 @@ public static function parseName(string $formattedName, string $template = null)
      *     @type callable $clientCertSource
      *           A callable which returns the client cert as a string. This can be used to
      *           provide a certificate and private key to the transport layer for mTLS.
+     *     @type false|LoggerInterface $logger
+     *           A PSR-3 compliant logger. If set to false, logging is disabled, ignoring the
+     *           'GOOGLE_SDK_PHP_LOGGING' environment flag
      * }
      *
      * @throws ValidationException

Spanner/src/Admin/Instance/V1/Client/InstanceAdminClient.php

@@ -72,6 +72,7 @@
 use Google\LongRunning\Operation;
 use Grpc\ChannelCredentials;
 use GuzzleHttp\Promise\PromiseInterface;
+use Psr\Log\LoggerInterface;
 
 /**
  * Service Description: Cloud Spanner Instance Admin API
@@ -289,14 +290,14 @@ public static function projectName(string $project): string
      * listed, then parseName will check each of the supported templates, and return
      * the first match.
      *
-     * @param string $formattedName The formatted name string
-     * @param string $template      Optional name of template to match
+     * @param string  $formattedName The formatted name string
+     * @param ?string $template      Optional name of template to match
      *
      * @return array An associative array from name component IDs to component values.
      *
      * @throws ValidationException If $formattedName could not be matched.
      */
-    public static function parseName(string $formattedName, string $template = null): array
+    public static function parseName(string $formattedName, ?string $template = null): array
     {
         return self::parseFormattedName($formattedName, $template);
     }
@@ -355,6 +356,9 @@ public static function parseName(string $formattedName, string $template = null)
      *     @type callable $clientCertSource
      *           A callable which returns the client cert as a string. This can be used to
      *           provide a certificate and private key to the transport layer for mTLS.
+     *     @type false|LoggerInterface $logger
+     *           A PSR-3 compliant logger. If set to false, logging is disabled, ignoring the
+     *           'GOOGLE_SDK_PHP_LOGGING' environment flag
      * }
      *
      * @throws ValidationException

Spanner/src/V1/Client/SpannerClient.php

@@ -60,6 +60,7 @@
 use Google\Cloud\Spanner\V1\Transaction;
 use Grpc\ChannelCredentials;
 use GuzzleHttp\Promise\PromiseInterface;
+use Psr\Log\LoggerInterface;
 
 /**
  * Service Description: Cloud Spanner API
@@ -191,14 +192,14 @@ public static function sessionName(string $project, string $instance, string $da
      * listed, then parseName will check each of the supported templates, and return
      * the first match.
      *
-     * @param string $formattedName The formatted name string
-     * @param string $template      Optional name of template to match
+     * @param string  $formattedName The formatted name string
+     * @param ?string $template      Optional name of template to match
      *
      * @return array An associative array from name component IDs to component values.
      *
      * @throws ValidationException If $formattedName could not be matched.
      */
-    public static function parseName(string $formattedName, string $template = null): array
+    public static function parseName(string $formattedName, ?string $template = null): array
     {
         return self::parseFormattedName($formattedName, $template);
     }
@@ -257,6 +258,9 @@ public static function parseName(string $formattedName, string $template = null)
      *     @type callable $clientCertSource
      *           A callable which returns the client cert as a string. This can be used to
      *           provide a certificate and private key to the transport layer for mTLS.
+     *     @type false|LoggerInterface $logger
+     *           A PSR-3 compliant logger. If set to false, logging is disabled, ignoring the
+     *           'GOOGLE_SDK_PHP_LOGGING' environment flag
      * }
      *
      * @throws ValidationException