Declare generic EntityStore as parameter type

Store::getEntityStore() (which is where
ImportEntities::newEntityImporter() gets the entity store from) has
never promised to return more than a generic EntityStore, and with
Wikibase commit 91a07a3901 (change I84661212a6), it has started to
return a TypeDispatchingEntityStore instead of a WikiPageEntityStore. As
far as I can tell, we don’t need anything specific to
WikiPageEntityStore, so adjusting the parameter type should be enough to
fix this problem.

Author: lucaswerkmeister

src/EntityImporter.php

@@ -11,7 +11,7 @@
 use Wikibase\DataModel\Snak\PropertyValueSnak;
 use Wikibase\DataModel\Statement\StatementList;
 use Wikibase\Import\Store\ImportedEntityMappingStore;
-use Wikibase\Repo\Store\WikiPageEntityStore;
+use Wikibase\Lib\Store\EntityStore;
 
 class EntityImporter {
 
@@ -39,7 +39,7 @@ public function __construct(
 		StatementsImporter $statementsImporter,
 		BadgeItemUpdater $badgeItemUpdater,
 		ApiEntityLookup $apiEntityLookup,
-		WikiPageEntityStore $entityStore,
+		EntityStore $entityStore,
 		ImportedEntityMappingStore $entityMappingStore,
 		StatementsCountLookup $statementsCountLookup,
 		LoggerInterface $logger