cleanup for 1.10 (#1906)

src/Invoice/Calculator/AbstractMergedCalculator.php

@@ -29,7 +29,12 @@ abstract class AbstractMergedCalculator extends AbstractCalculator
         $this->mergeInvoiceItems($invoiceItem, $entry);
     }
 
-    protected function mergeInvoiceItems(InvoiceItem $invoiceItem, InvoiceItemInterface $entry)
+    /**
+     * @param InvoiceItem $invoiceItem
+     * @param InvoiceItemInterface $entry
+     * @return void
+     */
+    protected function mergeInvoiceItems(InvoiceItem $invoiceItem, InvoiceItemInterface $entry) /* : void */
     {
         $duration = $invoiceItem->getDuration();
         if (null !== $entry->getDuration()) {

src/Invoice/Calculator/AbstractSumInvoiceCalculator.php

@@ -53,7 +53,12 @@ abstract class AbstractSumInvoiceCalculator extends AbstractMergedCalculator imp
         return array_values($invoiceItems);
     }
 
-    protected function mergeSumInvoiceItem(InvoiceItem $invoiceItem, InvoiceItemInterface $entry)
+    /**
+     * @param InvoiceItem $invoiceItem
+     * @param InvoiceItemInterface $entry
+     * @return void
+     */
+    protected function mergeSumInvoiceItem(InvoiceItem $invoiceItem, InvoiceItemInterface $entry) /* : void */
     {
         if (method_exists($this, 'mergeSumTimesheet')) {
             @trigger_error('mergeSumTimesheet() is deprecated and will be removed with 2.0 - use mergeSumInvoiceItem() instead', E_USER_DEPRECATED);

src/Invoice/InvoiceItem.php

@@ -13,9 +13,6 @@ use App\Entity\Activity;
 use App\Entity\Project;
 use App\Entity\User;
 
-/**
- * @internal
- */
 final class InvoiceItem
 {
     /**

src/Invoice/InvoiceItemRepositoryInterface.php

@@ -15,8 +15,9 @@ interface InvoiceItemRepositoryInterface
 {
     /**
      * @param InvoiceItemInterface[] $invoiceItems
+     * @return void
      */
-    public function setExported(array $invoiceItems);
+    public function setExported(array $invoiceItems) /* : void */;
 
     /**
      * @param InvoiceQuery $query