PHP 8.1 (#25)

PHP Fatal error:  During inheritance of Iterator:
Uncaught ErrorException: Return type of DCarbone\PHPConsulAPI\Values::current()
should either be compatible with Iterator::current(): mixed, or the
\#[\ReturnTypeWillChange] attribute should be used to temporarily
suppress the notice in /code/vendor/dcarbone/php-consul-api/src/Values.php:104

Author: slt

src/AbstractValuedQueryResponse.php

@@ -39,6 +39,7 @@ public function offsetExists($offset): bool
      * @param mixed $offset
      * @return \DCarbone\PHPConsulAPI\Error|\DCarbone\PHPConsulAPI\QueryMeta|mixed|null
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         if (0 === $offset) {

src/AbstractValuedResponse.php

@@ -38,6 +38,7 @@ public function offsetExists($offset): bool
      * @param mixed $offset
      * @return \DCarbone\PHPConsulAPI\Error|mixed|null
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         if (0 === $offset) {

src/AbstractValuedWriteResponse.php

@@ -39,6 +39,7 @@ public function offsetExists($offset): bool
      * @param mixed $offset
      * @return \DCarbone\PHPConsulAPI\Error|\DCarbone\PHPConsulAPI\WriteMeta|mixed|null
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         if (0 === $offset) {

src/FakeSlice.php

@@ -73,6 +73,7 @@ public function append($value): void
     /**
      * @return \DCarbone\PHPConsulAPI\AbstractModel|false
      */
+    #[\ReturnTypeWillChange]
     public function current()
     {
         return current($this->_list);
@@ -86,7 +87,7 @@ public function next(): void
     /**
      * @return int|null
      */
-    public function key()
+    public function key(): ?int
     {
         return key($this->_list);
     }
@@ -108,7 +109,7 @@ public function rewind(): void
      * @param mixed $offset
      * @return bool
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return \is_int($offset) && isset($this->_list[$offset]);
     }
@@ -117,7 +118,7 @@ public function offsetExists($offset)
      * @param mixed $offset
      * @return \DCarbone\PHPConsulAPI\AbstractModel|null
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): ?AbstractModel
     {
         $this->_validateOffset($offset);
         if (isset($this->_list[$offset])) {

src/Values.php

@@ -99,9 +99,9 @@ public function toPsr7Array(): array
     }
 
     /**
-     * @return array|string
+     * @return array
      */
-    public function current()
+    public function current(): array
     {
         return current($this->values);
     }
@@ -136,7 +136,7 @@ public function rewind(): void
      * @param mixed $offset
      * @return bool
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->values[$offset]);
     }
@@ -145,7 +145,7 @@ public function offsetExists($offset)
      * @param string $offset
      * @return string
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): string
     {
         return $this->get($offset);
     }
@@ -170,7 +170,7 @@ public function offsetUnset($offset): void
     /**
      * @return array
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): array
     {
         return $this->values;
     }