ran cs-fixer, need to run phpspec with php8

Author: clemzarch

.github/workflows/actions.yml

@@ -54,3 +54,4 @@ jobs:
                 uses: php-actions/phpspec@master
                 with:
                     config: phpspec.yml
+                    php_version: 8.0

src/AcceptanceAppendableResultBucket.php

@@ -12,14 +12,14 @@ final class AcceptanceAppendableResultBucket implements AcceptanceResultBucketIn
     public function __construct(\Iterator ...$iterators)
     {
         $this->iterator = new \AppendIterator();
-        foreach ($iterators as $iterator){
+        foreach ($iterators as $iterator) {
             $this->iterator->append($iterator);
         }
     }
 
     public function append(\Iterator ...$iterators)
     {
-        foreach ($iterators as $iterator){
+        foreach ($iterators as $iterator) {
             $this->iterator->append($iterator);
         }
     }

src/ComplexResultBucket.php

@@ -50,7 +50,7 @@ public function walkAcceptance(): iterable
             $acceptance = $child->walkAcceptance();
             if ($acceptance instanceof \Iterator) {
                 $iterator->append($acceptance);
-            } else if (is_array($acceptance)) {
+            } elseif (is_array($acceptance)) {
                 $iterator->append(new \ArrayIterator($acceptance));
             } else {
                 $iterator->append(new \IteratorIterator($acceptance));
@@ -68,7 +68,7 @@ public function walkRejection(): iterable
             $rejection = $child->walkRejection();
             if ($rejection instanceof \Iterator) {
                 $iterator->append($rejection);
-            } else if (is_array($rejection)) {
+            } elseif (is_array($rejection)) {
                 $iterator->append(new \ArrayIterator($rejection));
             } else {
                 $iterator->append(new \IteratorIterator($rejection));

src/RejectionAppendableResultBucket.php

@@ -12,14 +12,14 @@ final class RejectionAppendableResultBucket implements RejectionResultBucketInte
     public function __construct(\Iterator ...$iterators)
     {
         $this->iterator = new \AppendIterator();
-        foreach ($iterators as $iterator){
+        foreach ($iterators as $iterator) {
             $this->iterator->append($iterator);
         }
     }
 
     public function append(\Iterator ...$iterators)
     {
-        foreach ($iterators as $iterator){
+        foreach ($iterators as $iterator) {
             $this->iterator->append($iterator);
         }
     }