Fix psalm

hooks/hook_cron.php

@@ -60,7 +60,7 @@ function accounting_hook_cron(array &$cronInfo): void
             ($retentionPolicy = $moduleConfiguration->getTrackerDataRetentionPolicy()) !== null
         ) {
             $helpersManager = new HelpersManager();
-            $message = sprintf('Handling data retention policy.');
+            $message = 'Handling data retention policy.';
             $logger->info($message);
             /** @psalm-suppress MixedArrayAssignment */
             $cronInfo['summary'][] = $message;

src/ModuleConfiguration.php

@@ -93,8 +93,7 @@ class ModuleConfiguration
         }
 
         if (! is_string($value)) {
-            $message = sprintf('Job runner maximum activity must be defined either as null, or DateInterval' .
-                               'duration (string).');
+            $message = 'Job runner maximum activity must be defined either as null, or DateInterval duration (string).';
             throw new InvalidConfigurationException($message);
         }