added support for php8.4 and php8.5

shailesh-google · shailesh-google · commit 74aa3c526398 · 2026-04-22T07:12:31.000+05:30
diff --git a/.github/workflows/php-test-workflow.yml b/.github/workflows/php-test-workflow.yml
@@ -19,6 +19,14 @@ jobs:
                     dependencies-preference: " "
                 -   php: '8.3'
                     dependencies-preference: "--prefer-lowest"
+                -   php: '8.4'
+                    dependencies-preference: " "
+                -   php: '8.4'
+                    dependencies-preference: "--prefer-lowest"
+                -   php: '8.5'
+                    dependencies-preference: " "
+                -   php: '8.5'
+                    dependencies-preference: "--prefer-lowest"
             fail-fast: false
         steps:
         -   uses: actions/checkout@v4
diff --git a/composer.json b/composer.json
@@ -13,7 +13,7 @@
     "homepage": "http://github.com/apigee/apigee-client-php",
     "license": "Apache-2.0",
     "require": {
-        "php": "~8.2 || ~8.3",
+        "php": "~8.2 || ~8.3 || ~8.4 || ~8.5",
         "ext-json": "*",
         "ext-openssl": "*",
         "ext-reflection": "*",
@@ -28,10 +28,10 @@
         "php-http/message-factory": "^1.0",
         "phpdocumentor/reflection-docblock": "^5.0",
         "psr/http-message": "^1.0 || ^2.0",
-        "symfony/options-resolver": "^7.4.0",
-        "symfony/property-access": "^7.4.4",
-        "symfony/property-info": "^7.4.0",
-        "symfony/serializer": "^7.3.0"
+        "symfony/options-resolver": "^7.4.8",
+        "symfony/property-access": "^7.4.8",
+        "symfony/property-info": "^7.4.8",
+        "symfony/serializer": "^7.4.8"
     },
     "require-dev": {
         "dms/phpunit-arraysubset-asserts": "^0.4.0",
@@ -46,10 +46,10 @@
         "phpmetrics/phpmetrics": "^2.7",
         "phpunit/phpunit": "^9.6",
         "sebastian/comparator": "^4.0.5",
-        "symfony/cache": "^7.3.0",
-        "symfony/type-info": "^7.3.0",
-        "symfony/var-exporter": "^7.3.0",
-        "vimeo/psalm": "^5.20"
+        "symfony/cache": "^7.4.8",
+        "symfony/type-info": "^7.4.8",
+        "symfony/var-exporter": "^7.4.8",
+        "vimeo/psalm": "^6.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <!--
   ~ Copyright 2018 Google LLC
   ~
@@ -15,17 +14,15 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-
-<phpunit
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/6.4/phpunit.xsd"
-         colors="true"
-         bootstrap="./vendor/autoload.php"
-         printerClass="LimeDeck\Testing\Printer"
-         verbose="true">
-    <php>
-        <!--  Apigee Edge credentials - uncomment and change these lines to change to an online test.  -->
-        <!--
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd" colors="true" bootstrap="./vendor/autoload.php" printerClass="LimeDeck\Testing\Printer" verbose="true">
+  <coverage>
+    <include>
+      <directory suffix=".php">./src</directory>
+    </include>
+  </coverage>
+  <php>
+    <!--  Apigee Edge credentials - uncomment and change these lines to change to an online test.  -->
+    <!--
         <env name="APIGEE_EDGE_PHP_CLIENT_API_CLIENT" value="\Apigee\Edge\Tests\Test\Client"/>
         <env name="APIGEE_EDGE_PHP_CLIENT_HTTP_CLIENT" value="\Http\Adapter\Guzzle6\Client"/>
         <env name="APIGEE_EDGE_PHP_CLIENT_ORGANIZATION" value="myorg"/>
@@ -34,15 +31,10 @@
         <env name="APIGEE_EDGE_PHP_CLIENT_ENVIRONMENT" value="prod"/>
         <env name="APIGEE_EDGE_ENDPOINT" value="https://api.enterprise.apigee.com/v1"/>
         -->
-    </php>
-    <testsuites>
-        <testsuite name="All Apigee Edge PHP API Client Tests">
-            <directory>tests/</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist>
-            <directory suffix=".php">./src</directory>
-        </whitelist>
-    </filter>
+  </php>
+  <testsuites>
+    <testsuite name="All Apigee Edge PHP API Client Tests">
+      <directory>tests/</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>
diff --git a/psalm.xml.dist b/psalm.xml.dist
@@ -7,7 +7,7 @@
     allowStringToStandInForClass="true"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
-    xsi:schemaLocation="https://getpsalm.org/schema/config file:///var/www/html/vendor/vimeo/psalm/config.xsd"
+    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
 >
     <projectFiles>
         <directory name="src" />
@@ -54,6 +54,17 @@
         <DeprecatedInterface errorLevel="info" />
 
         <RiskyTruthyFalsyComparison errorLevel="info" />
+
+        <MissingOverrideAttribute errorLevel="info" />
+        <PossiblyUnusedMethod errorLevel="info" />
+        <PossiblyUnusedReturnValue errorLevel="info" />
+        <PossiblyUnusedParam errorLevel="info" />
+        <UnusedProperty errorLevel="info" />
+        <UnusedClass errorLevel="info" />
+        <UnusedVariable errorLevel="info" />
+        <UnusedDocblockParam errorLevel="info" />
+        <UnnecessaryVarAnnotation errorLevel="info" />
+        <PossiblyUnusedProperty errorLevel="info" />
         
     </issueHandlers>
 </psalm>
diff --git a/src/Api/ApigeeX/Denormalizer/AcceptedRatePlanDenormalizer.php b/src/Api/ApigeeX/Denormalizer/AcceptedRatePlanDenormalizer.php
@@ -50,6 +50,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return AcceptedRatePlanInterface::class === $type || $type instanceof AcceptedRatePlanInterface || in_array(AcceptedRatePlanInterface::class, class_implements($type));
+        return AcceptedRatePlanInterface::class === $type || $type instanceof AcceptedRatePlanInterface || in_array(AcceptedRatePlanInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/ApigeeX/Denormalizer/ApiProductDenormalizer.php b/src/Api/ApigeeX/Denormalizer/ApiProductDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return ApiProductInterface::class === $type || $type instanceof ApiProductInterface || in_array(ApiProductInterface::class, class_implements($type));
+        return ApiProductInterface::class === $type || $type instanceof ApiProductInterface || in_array(ApiProductInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/ApigeeX/Denormalizer/AppDenormalizer.php b/src/Api/ApigeeX/Denormalizer/AppDenormalizer.php
@@ -68,7 +68,7 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return AppInterface::class === $type || $type instanceof AppInterface || in_array(AppInterface::class, class_implements($type));
+        return AppInterface::class === $type || $type instanceof AppInterface || in_array(AppInterface::class, class_implements($type) ?: []);
     }
 
     /**
diff --git a/src/Api/ApigeeX/Denormalizer/BillingTypeDenormalizer.php b/src/Api/ApigeeX/Denormalizer/BillingTypeDenormalizer.php
@@ -44,6 +44,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return BillingTypeInterface::class === $type || $type instanceof BillingTypeInterface || in_array(BillingTypeInterface::class, class_implements($type));
+        return BillingTypeInterface::class === $type || $type instanceof BillingTypeInterface || in_array(BillingTypeInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/ApigeeX/Denormalizer/PrepaidBalanceDenormalizer.php b/src/Api/ApigeeX/Denormalizer/PrepaidBalanceDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return PrepaidBalanceInterface::class === $type || $type instanceof PrepaidBalanceInterface || in_array(PrepaidBalanceInterface::class, class_implements($type));
+        return PrepaidBalanceInterface::class === $type || $type instanceof PrepaidBalanceInterface || in_array(PrepaidBalanceInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/ApigeeX/Denormalizer/RatePlanDenormalizer.php b/src/Api/ApigeeX/Denormalizer/RatePlanDenormalizer.php
@@ -72,6 +72,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return RatePlanInterface::class === $type || $type instanceof RatePlanInterface || in_array(RatePlanInterface::class, class_implements($type));
+        return RatePlanInterface::class === $type || $type instanceof RatePlanInterface || in_array(RatePlanInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Management/Denormalizer/AppDenormalizer.php b/src/Api/Management/Denormalizer/AppDenormalizer.php
@@ -68,6 +68,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return AppInterface::class === $type || $type instanceof AppInterface || in_array(AppInterface::class, class_implements($type));
+        return AppInterface::class === $type || $type instanceof AppInterface || in_array(AppInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/AcceptedRatePlanDenormalizer.php b/src/Api/Monetization/Denormalizer/AcceptedRatePlanDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return AcceptedRatePlanInterface::class === $type || $type instanceof AcceptedRatePlanInterface || in_array(AcceptedRatePlanInterface::class, class_implements($type));
+        return AcceptedRatePlanInterface::class === $type || $type instanceof AcceptedRatePlanInterface || in_array(AcceptedRatePlanInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/ApiPackageDenormalizer.php b/src/Api/Monetization/Denormalizer/ApiPackageDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return ApiPackageInterface::class === $type || $type instanceof ApiPackageInterface || in_array(ApiPackageInterface::class, class_implements($type));
+        return ApiPackageInterface::class === $type || $type instanceof ApiPackageInterface || in_array(ApiPackageInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/BalanceDenormalizer.php b/src/Api/Monetization/Denormalizer/BalanceDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return BalanceInterface::class === $type || $type instanceof BalanceInterface || in_array(BalanceInterface::class, class_implements($type));
+        return BalanceInterface::class === $type || $type instanceof BalanceInterface || in_array(BalanceInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/LegalEntityDenormalizer.php b/src/Api/Monetization/Denormalizer/LegalEntityDenormalizer.php
@@ -83,6 +83,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return LegalEntityInterface::class === $type || $type instanceof LegalEntityInterface || in_array(LegalEntityInterface::class, class_implements($type));
+        return LegalEntityInterface::class === $type || $type instanceof LegalEntityInterface || in_array(LegalEntityInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/OrganizationProfileDenormalizer.php b/src/Api/Monetization/Denormalizer/OrganizationProfileDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return OrganizationProfileInterface::class === $type || $type instanceof OrganizationProfileInterface || in_array(OrganizationProfileInterface::class, class_implements($type));
+        return OrganizationProfileInterface::class === $type || $type instanceof OrganizationProfileInterface || in_array(OrganizationProfileInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/PrepaidBalanceDenormalizer.php b/src/Api/Monetization/Denormalizer/PrepaidBalanceDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return PrepaidBalanceInterface::class === $type || $type instanceof PrepaidBalanceInterface || in_array(PrepaidBalanceInterface::class, class_implements($type));
+        return PrepaidBalanceInterface::class === $type || $type instanceof PrepaidBalanceInterface || in_array(PrepaidBalanceInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/RatePlanDenormalizer.php b/src/Api/Monetization/Denormalizer/RatePlanDenormalizer.php
@@ -74,6 +74,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return RatePlanInterface::class === $type || $type instanceof RatePlanInterface || in_array(RatePlanInterface::class, class_implements($type));
+        return RatePlanInterface::class === $type || $type instanceof RatePlanInterface || in_array(RatePlanInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/ReportDefinitionDenormalizer.php b/src/Api/Monetization/Denormalizer/ReportDefinitionDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return ReportDefinitionInterface::class === $type || $type instanceof ReportDefinitionInterface || in_array(ReportDefinitionInterface::class, class_implements($type));
+        return ReportDefinitionInterface::class === $type || $type instanceof ReportDefinitionInterface || in_array(ReportDefinitionInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/SupportedCurrencyDenormalizer.php b/src/Api/Monetization/Denormalizer/SupportedCurrencyDenormalizer.php
@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return SupportedCurrencyInterface::class === $type || $type instanceof SupportedCurrencyInterface || in_array(SupportedCurrencyInterface::class, class_implements($type));
+        return SupportedCurrencyInterface::class === $type || $type instanceof SupportedCurrencyInterface || in_array(SupportedCurrencyInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Denormalizer/TermsAndConditionsDenormalizer.php b/src/Api/Monetization/Denormalizer/TermsAndConditionsDenormalizer.php
@@ -71,6 +71,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return TermsAndConditionsInterface::class === $type || $type instanceof TermsAndConditionsInterface || in_array(TermsAndConditionsInterface::class, class_implements($type));
+        return TermsAndConditionsInterface::class === $type || $type instanceof TermsAndConditionsInterface || in_array(TermsAndConditionsInterface::class, class_implements($type) ?: []);
     }
 }
diff --git a/src/Api/Monetization/Normalizer/EntityNormalizer.php b/src/Api/Monetization/Normalizer/EntityNormalizer.php
@@ -127,7 +127,6 @@ protected function getNestedObjectProperties($object): array
         $entityReferenceProperties = [];
         $ro = new ReflectionObject($object);
         foreach ($ro->getProperties() as $property) {
-            $property->setAccessible(true);
             $value = $property->getValue($object);
             if (is_object($value) && $value instanceof NestedObjectReferenceInterface) {
                 if ($this->nameConverter) {
diff --git a/src/Api/Monetization/Utility/TimezoneFixerHelperTrait.php b/src/Api/Monetization/Utility/TimezoneFixerHelperTrait.php
@@ -51,7 +51,6 @@ protected function fixTimeZoneOnNormalization($object, $normalized, DateTimeZone
             $ro = new ReflectionObject($object);
             $dateDenormalizer = new DateTimeNormalizer([DateTimeNormalizer::FORMAT_KEY => EntityInterface::DATE_FORMAT, DateTimeNormalizer::TIMEZONE_KEY => $orgTimezone]);
             foreach ($ro->getProperties() as $property) {
-                $property->setAccessible(true);
                 $value = $property->getValue($object);
                 if ($value instanceof DateTimeImmutable) {
                     $normalized->{$property->getName()} = $dateDenormalizer->normalize($value, DateTimeImmutable::class);
@@ -86,7 +85,6 @@ protected function fixTimeZoneOnDenormalization($object, $denormalized, DateTime
             foreach ($object as $prop_name => $prop_value) {
                 if ($ro->hasProperty($prop_name)) {
                     $property = $ro->getProperty($prop_name);
-                    $property->setAccessible(true);
                     $value = $property->getValue($denormalized);
                     if ($value instanceof DateTimeImmutable) {
                         $property->setValue($denormalized, $dateDenormalizer->denormalize($prop_value, DateTimeImmutable::class));
diff --git a/src/Controller/PaginationHelperTrait.php b/src/Controller/PaginationHelperTrait.php
@@ -178,15 +178,15 @@ private function listEntitiesWithCps(?PagerInterface $pager = null, array $query
             $responseArray = $this->getResultsInRange($pager, $query_params);
             // Ignore entity type key from response, ex.: developer,
             // apiproduct, etc.
-            $responseArray = reset($responseArray);
+            $responseArray = reset($responseArray) ?: [];
 
             return $this->responseArrayToArrayOfEntities($responseArray, $key_provider);
         } else {
             // Pass an empty pager to load all entities.
             $responseArray = $this->getResultsInRange($this->createPager(), $query_params);
             // Ignore entity type key from response, ex.: developer, apiproduct,
             // etc.
-            $responseArray = reset($responseArray);
+            $responseArray = reset($responseArray) ?: [];
             if (empty($responseArray)) {
                 return [];
             }
@@ -197,7 +197,7 @@ private function listEntitiesWithCps(?PagerInterface $pager = null, array $query
                 $tmp = $this->getResultsInRange($this->createPager(0, $lastId), $query_params);
                 // Ignore entity type key from response, ex.: developer,
                 // apiproduct, etc.
-                $tmp = reset($tmp);
+                $tmp = reset($tmp) ?: [];
                 // Remove the first item from the list because it is the same
                 // as the last item of $entities at this moment.
                 // Apigee Edge response always starts with the requested entity
@@ -245,7 +245,7 @@ private function listEntitiesWithoutCps(?PagerInterface $pager = null, array $qu
         $response = $this->getClient()->get($uri);
         $responseArray = $this->responseToArray($response);
         // Ignore entity type key from response, ex.: apiProduct.
-        $responseArray = reset($responseArray);
+        $responseArray = reset($responseArray) ?: [];
 
         $entities = $this->responseArrayToArrayOfEntities($responseArray, $key_provider);
 
@@ -394,7 +394,7 @@ private function simulateCpsPagination(PagerInterface $pager, array $result, ?ar
         $array_search_haystack = $array_search_haystack ?? $result;
         // If start key is null let's set it to the first key in the
         // result just like the API would do.
-        $start_key = $pager->getStartKey() ?? reset($array_search_haystack);
+        $start_key = $pager->getStartKey() ?? (reset($array_search_haystack) ?: '');
         $offset = array_search($start_key, $array_search_haystack);
         // Start key has not been found in the response. Apigee Edge with
         // CPS enabled would return an HTTP 404, with error code
diff --git a/src/Denormalizer/CredentialProductDenormalizer.php b/src/Denormalizer/CredentialProductDenormalizer.php
@@ -37,7 +37,7 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return CredentialProductInterface::class === $type || $type instanceof CredentialProductInterface || in_array(CredentialProductInterface::class, class_implements($type));
+        return CredentialProductInterface::class === $type || $type instanceof CredentialProductInterface || in_array(CredentialProductInterface::class, class_implements($type) ?: []);
     }
 
     /**
diff --git a/src/Denormalizer/KeyValueMapDenormalizer.php b/src/Denormalizer/KeyValueMapDenormalizer.php
@@ -44,7 +44,7 @@ public function supportsDenormalization($data, $type, $format = null, array $con
             return false;
         }
 
-        return KeyValueMapInterface::class === $type || $type instanceof KeyValueMapInterface || in_array(KeyValueMapInterface::class, class_implements($type));
+        return KeyValueMapInterface::class === $type || $type instanceof KeyValueMapInterface || in_array(KeyValueMapInterface::class, class_implements($type) ?: []);
     }
 
     /**
diff --git a/src/HttpClient/Plugin/Authentication/Oauth.php b/src/HttpClient/Plugin/Authentication/Oauth.php
@@ -29,6 +29,8 @@
  * Oauth authentication plugin for authenticating to Apigee Edge with Oauth (SAML).
  *
  * @see https://apidocs.apigee.com/api-reference/content/using-oauth2-security-apigee-edge-management-api
+ *
+ * @psalm-suppress ClassMustBeFinal
  */
 class Oauth extends AbstractOauth
 {
diff --git a/src/HttpClient/Plugin/RetryOauthAuthenticationPlugin.php b/src/HttpClient/Plugin/RetryOauthAuthenticationPlugin.php
@@ -29,7 +29,7 @@
 /**
  * Automatically re-authenticate if a request fails because of an expired access- or refresh token.
  */
-class RetryOauthAuthenticationPlugin implements Plugin
+final class RetryOauthAuthenticationPlugin implements Plugin
 {
     /**
      * @var AbstractOauth
diff --git a/src/HttpClient/Utility/Builder.php b/src/HttpClient/Utility/Builder.php
diff --git a/src/Normalizer/CredentialProductNormalizer.php b/src/Normalizer/CredentialProductNormalizer.php
diff --git a/src/Normalizer/EdgeDateNormalizer.php b/src/Normalizer/EdgeDateNormalizer.php
diff --git a/src/Normalizer/PropertiesPropertyNormalizer.php b/src/Normalizer/PropertiesPropertyNormalizer.php
diff --git a/src/PropertyAccess/PropertyAccessorDecorator.php b/src/PropertyAccess/PropertyAccessorDecorator.php
diff --git a/src/Structure/ObjectCopyHelperTrait.php b/src/Structure/ObjectCopyHelperTrait.php
diff --git a/tests/Api/ApigeeX/Controller/PrepaidBalanceControllerTestBase.php b/tests/Api/ApigeeX/Controller/PrepaidBalanceControllerTestBase.php
diff --git a/tests/Api/Monetization/Controller/PrepaidBalanceControllerTestBase.php b/tests/Api/Monetization/Controller/PrepaidBalanceControllerTestBase.php
diff --git a/tests/Api/Monetization/Controller/TimezoneConversionTestTrait.php b/tests/Api/Monetization/Controller/TimezoneConversionTestTrait.php
diff --git a/tests/Api/Monetization/EntitySerializer/PropertyValidator/PaymentTransactionPropertyValidator.php b/tests/Api/Monetization/EntitySerializer/PropertyValidator/PaymentTransactionPropertyValidator.php
diff --git a/tests/PropertyAccess/PropertyAccessorDecoratorTest.php b/tests/PropertyAccess/PropertyAccessorDecoratorTest.php
diff --git a/tests/Serializer/EntitySerializerTest.php b/tests/Serializer/EntitySerializerTest.php
diff --git a/tests/Test/Controller/EntityControllerTestBase.php b/tests/Test/Controller/EntityControllerTestBase.php

Original file line number	Diff line number	Diff line change
`@@ -50,6 +50,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con`
`50`	`50`	`return false;`
`51`	`51`	`}`
`52`	`52`
`53`		`- return AcceptedRatePlanInterface::class === $type \|\| $type instanceof AcceptedRatePlanInterface \|\| in_array(AcceptedRatePlanInterface::class, class_implements($type));`
	`53`	`+ return AcceptedRatePlanInterface::class === $type \|\| $type instanceof AcceptedRatePlanInterface \|\| in_array(AcceptedRatePlanInterface::class, class_implements($type) ?: []);`
`54`	`54`	`}`
`55`	`55`	`}`
Original file line number	Diff line number	Diff line change
`@@ -52,6 +52,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con`
`52`	`52`	`return false;`
`53`	`53`	`}`
`54`	`54`
`55`		`- return ApiProductInterface::class === $type \|\| $type instanceof ApiProductInterface \|\| in_array(ApiProductInterface::class, class_implements($type));`
	`55`	`+ return ApiProductInterface::class === $type \|\| $type instanceof ApiProductInterface \|\| in_array(ApiProductInterface::class, class_implements($type) ?: []);`
`56`	`56`	`}`
`57`	`57`	`}`
Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ public function supportsDenormalization($data, $type, $format = null, array $con`
`68`	`68`	`return false;`
`69`	`69`	`}`
`70`	`70`
`71`		`- return AppInterface::class === $type \|\| $type instanceof AppInterface \|\| in_array(AppInterface::class, class_implements($type));`
	`71`	`+ return AppInterface::class === $type \|\| $type instanceof AppInterface \|\| in_array(AppInterface::class, class_implements($type) ?: []);`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`/**`
Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con`
`44`	`44`	`return false;`
`45`	`45`	`}`
`46`	`46`
`47`		`- return BillingTypeInterface::class === $type \|\| $type instanceof BillingTypeInterface \|\| in_array(BillingTypeInterface::class, class_implements($type));`
	`47`	`+ return BillingTypeInterface::class === $type \|\| $type instanceof BillingTypeInterface \|\| in_array(BillingTypeInterface::class, class_implements($type) ?: []);`
`48`	`48`	`}`
`49`	`49`	`}`
Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,6 @@ public function supportsDenormalization($data, $type, $format = null, array $con`
`72`	`72`	`return false;`
`73`	`73`	`}`
`74`	`74`
`75`		`- return RatePlanInterface::class === $type \|\| $type instanceof RatePlanInterface \|\| in_array(RatePlanInterface::class, class_implements($type));`
	`75`	`+ return RatePlanInterface::class === $type \|\| $type instanceof RatePlanInterface \|\| in_array(RatePlanInterface::class, class_implements($type) ?: []);`
`76`	`76`	`}`
`77`	`77`	`}`