Remove deprecations

Author: Rayn93

src/Console/Command/Export.php

@@ -56,7 +56,7 @@ protected function configure(): void
     /**
      * {@inheritdoc}
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->state->setAreaCode('frontend');
         $storeIds = $this->getStoreIds((int) $input->getOption('store'));

src/Exception/ExportPreviewValidationException.php

@@ -8,7 +8,7 @@
 
 class ExportPreviewValidationException extends \Exception
 {
-    public function __construct($message = '', $code = 0, Throwable $previous = null)
+    public function __construct($message = '', $code = 0, ?Throwable $previous = null)
     {
         parent::__construct(sprintf('Product will not be exported. Reason: %s', $message), $code, $previous);
     }

src/Exception/ResponseException.php

@@ -6,7 +6,7 @@
 
 class ResponseException extends \RuntimeException
 {
-    public function __construct(string $message = '', int $code = 0, \Throwable $previous = null) // phpcs:ignore
+    public function __construct(string $message = '', int $code = 0, ?\Throwable $previous = null) // phpcs:ignore
     {
         parent::__construct($message ?: 'Response body was empty', $code, $previous);
     }

src/Model/Adminhtml/System/Config/Backend/Feed/Frequency.php

@@ -28,8 +28,8 @@ public function __construct(
         ScopeConfigInterface $config,
         TypeListInterface $cacheTypeList,
         WriterInterface $configWriter,
-        AbstractResource $resource = null,
-        AbstractDb $resourceCollection = null,
+        ?AbstractResource $resource = null,
+        ?AbstractDb $resourceCollection = null,
         array $data = []
     ) {
         parent::__construct($context, $registry, $config, $cacheTypeList, $resource, $resourceCollection, $data);

src/Model/Api/CredentialsFactory.php

@@ -19,7 +19,7 @@ public function __construct(ObjectManagerInterface $objectManager, AuthConfig $a
         $this->authConfig    = $authConfig;
     }
 
-    public function create(array $authData = null)
+    public function create(?array $authData = null)
     {
         return $this->objectManager->create(Credentials::class, $authData ??
               [

src/Model/Config/CmsConfig.php

@@ -17,7 +17,7 @@ public function __construct(ScopeConfigInterface $scopeConfig)
         $this->scopeConfig = $scopeConfig;
     }
 
-    public function getCmsBlacklist(int $scopeCode = null): array
+    public function getCmsBlacklist(?int $scopeCode = null): array
     {
         $pages = (string) $this->scopeConfig->getValue(self::PATH_DISABLE_CMS_PAGES, 'store', $scopeCode);
         return array_filter(explode(',', $pages));

src/Model/Config/CommunicationConfig.php

@@ -31,7 +31,7 @@ public function __construct(ScopeConfigInterface $scopeConfig, UrlInterface $url
         $this->urlBuilder  = $urlBuilder;
     }
 
-    public function getChannel(int $scopeId = null): string
+    public function getChannel(?int $scopeId = null): string
     {
         return (string) $this->scopeConfig->getValue(self::PATH_CHANNEL, ScopeInterface::SCOPE_STORES, $scopeId);
     }
@@ -41,12 +41,12 @@ public function getAddress(): string
         return (string) $this->scopeConfig->getValue(self::PATH_ADDRESS, ScopeInterface::SCOPE_STORES);
     }
 
-    public function isChannelEnabled(int $scopeId = null): bool
+    public function isChannelEnabled(?int $scopeId = null): bool
     {
         return $this->scopeConfig->isSetFlag(self::PATH_IS_ENABLED, ScopeInterface::SCOPE_STORES, $scopeId);
     }
 
-    public function isPushImportEnabled(int $scopeId = null): bool
+    public function isPushImportEnabled(?int $scopeId = null): bool
     {
         return $this->scopeConfig->isSetFlag(self::PATH_DATA_TRANSFER_IMPORT, ScopeInterface::SCOPE_STORES, $scopeId);
     }

src/Model/Config/ExportConfig.php

@@ -39,7 +39,7 @@ public function getSingleFields(?int $storeId = null): array
         return $this->getAttributeCodes($storeId, fn (array $row): bool => !$row['multi']);
     }
 
-    public function getPushImportDataTypes(int $scopeId = null): array
+    public function getPushImportDataTypes(?int $scopeId = null): array
     {
         $configPath = 'factfinder/data_transfer/ff_push_import_type';
         $dataTypes  = (string) $this->scopeConfig->getValue($configPath, ScopeInterface::SCOPE_STORES, $scopeId);

src/Model/FieldRoles.php

@@ -22,7 +22,7 @@ public function __construct(
     ) {
     }
 
-    public function getFieldRoles(int $scopeId = null): array
+    public function getFieldRoles(?int $scopeId = null): array
     {
         try {
             $config = $this->scopeConfig->getValue(self::PATH_PRODUCT_FIELD_ROLE, Scope::SCOPE_STORES, $scopeId);
@@ -32,12 +32,12 @@ public function getFieldRoles(int $scopeId = null): array
         }
     }
 
-    public function getFieldRole(string $roleName, int $scopeId = null): string
+    public function getFieldRole(string $roleName, ?int $scopeId = null): string
     {
         return (string) ($this->getFieldRoles($scopeId)[$roleName] ?? '');
     }
 
-    public function saveFieldRoles(array $fieldRoles, int $scopeId = null): bool
+    public function saveFieldRoles(array $fieldRoles, ?int $scopeId = null): bool
     {
         try {
             $roles = (string) $this->serializer->serialize($fieldRoles);