Mark methods as deprecated.

app/Models/Account.php

@@ -190,7 +190,7 @@ class Account extends Model
      * @codeCoverageIgnore
      *
      * @param string $fieldName
-     *
+     * @deprecated
      * @return string
      */
     public function getMeta(string $fieldName): string
@@ -274,7 +274,7 @@ class Account extends Model
 
     /**
      * @codeCoverageIgnore
-     *
+     * @deprecated
      * @param EloquentBuilder $query
      * @param string          $name
      * @param string          $value

app/Models/TransactionJournal.php

@@ -219,7 +219,7 @@ class TransactionJournal extends Model
      * @codeCoverageIgnore
      *
      * @param string $name
-     *
+     * @deprecated
      * @return bool
      */
     public function hasMeta(string $name): bool

app/Repositories/Journal/JournalTaskerInterface.php

@@ -34,6 +34,7 @@ interface JournalTaskerInterface
     /**
      * @param TransactionJournal $journal
      *
+     * @deprecated
      * @return Collection
      */
     public function getPiggyBankEvents(TransactionJournal $journal): Collection;
@@ -42,6 +43,8 @@ interface JournalTaskerInterface
      * Get an overview of the transactions of a journal, tailored to the view
      * that shows a transaction (transaction/show/xx).
      *
+     * @deprecated
+     *
      * @param TransactionJournal $journal
      *
      * @return array