feature(monolog): updated

src/WC/WooCommerceHandler.php

@@ -23,7 +23,7 @@ class WooCommerceHandler extends AbstractProcessingHandler {
 	 * @param  array $record
 	 * @return void
 	 */
-	protected function write( array $record ) {
+	protected function write( array $record ): void {
 		$context = array_merge(
 			[
 				'source' => $this->channel,
@@ -39,7 +39,7 @@ class WooCommerceHandler extends AbstractProcessingHandler {
 	 * @param int $level
 	 * @return string
 	 */
-	private function convertMonologLevelToWC( $level ) {
+	private function convertMonologLevelToWC( $level ): string {
 		return Logger::getLevelName( $level );
 	}