Merge pull request #10 from nortoh/change-return-statements-to-match-array-objects

Returns ArrayObject

Author: adrian-enspired

src/Model/ContainerSummaryItem.php

@@ -303,7 +303,7 @@ public function setSizeRootFs(?int $sizeRootFs): self
     /**
      * User-defined key/value metadata.
      *
-     * @return array<string, string>|null
+     * @return \ArrayObject|null
      */
     public function getLabels(): ?iterable
     {

src/Model/NodeSpec.php

@@ -61,7 +61,7 @@ public function setName(?string $name): self
     /**
      * User-defined key/value metadata.
      *
-     * @return array<string, string>|null
+     * @return \ArrayObject|null
      */
     public function getLabels(): ?iterable
     {

src/Model/ServiceSpec.php

@@ -85,7 +85,7 @@ public function setName(?string $name): self
     /**
      * User-defined key/value metadata.
      *
-     * @return array<string, string>|null
+     * @return \ArrayObject|null
      */
     public function getLabels(): ?iterable
     {

src/Model/Volume.php

@@ -199,7 +199,7 @@ public function setStatus(?iterable $status): self
     /**
      * User-defined key/value metadata.
      *
-     * @return array<string, string>|null
+     * @return \ArrayObject|null
      */
     public function getLabels(): ?iterable
     {
@@ -243,7 +243,7 @@ public function setScope(?string $scope): self
     /**
      * The driver specific options used when creating the volume.
      *
-     * @return array<string, string>|null
+     * @return \ArrayObject|null
      */
     public function getOptions(): ?iterable
     {