Fix composer etc

composer.json

@@ -32,7 +32,7 @@
         "php-parallel-lint/php-parallel-lint": "^1.2",
         "phpunit/phpunit": "^10.5",
         "lychee-org/phpstan-lychee": "^1.0.4",
-        "nunomaduro/larastan": "^2.0",
+        "larastan/larastan": "^2.0",
         "orchestra/testbench": "^9.0"
     },
     "autoload": {

phpstan.neon

@@ -1,5 +1,5 @@
 includes:
-	- vendor/nunomaduro/larastan/extension.neon
+	- vendor/larastan/larastan/extension.neon
 	- vendor/lychee-org/phpstan-lychee/phpstan.neon
 
 parameters:
@@ -15,9 +15,3 @@ parameters:
 		# - '#Dynamic call to static method Kalnoy\\Nestedset\\QueryBuilder<.*>::whereRaw\(\).#'
 		- '#Dynamic call to static method Kalnoy\\Nestedset\\QueryBuilder<.*>::whereNested\(\).#'
 		- '#Dynamic call to static method Kalnoy\\Nestedset\\QueryBuilder<.*>::whereIn\(\).#'
-		- '#Parameter .* \$models .* of method .*::initRelation\(\) should be contravariant with parameter \$models .* of method .*::initRelation\(\)#'
-		- '#Parameter .* \$models .* of method .*::addEagerConstraints\(\) should be contravariant with parameter \$models .* of method .*::addEagerConstraints\(\)#'
-		- '#Parameter .* \$models .* of method .*::match\(\) should be contravariant with parameter \$models .* of method .*::match\(\)#'
-		- '#Parameter .* \$query .* of method .*::getRelationExistenceQuery\(\) should be contravariant with parameter \$query .* of method .*::getRelationExistenceQuery\(\)#'
-		- '#Parameter .* \$parentQuery .* of method .*::getRelationExistenceQuery\(\) should be contravariant with parameter \$parentQuery .* of method .*::getRelationExistenceQuery\(\)#'
-		- '#Parameter .* \$results .* of method .*::match\(\) should be contravariant with parameter \$results .* of method .*::match\(\)#'

src/AncestorsRelation.php

@@ -5,14 +5,13 @@
 use Illuminate\Database\Eloquent\Model;
 
 /**
- * @template Tmodelkey
  * @template Tmodel of Model
  *
- * @phpstan-type NodeModel Node<Tmodelkey,Tmodel>&Tmodel
+ * @phpstan-type NodeModel Node<Tmodel>&Tmodel
  *
  * @disregard P1037
  *
- * @extends BaseRelation<Tmodelkey,Tmodel>
+ * @extends BaseRelation<Tmodel>
  */
 class AncestorsRelation extends BaseRelation
 {
@@ -43,7 +42,7 @@ protected function matches(Model $model, $related): bool
 	}
 
 	/**
-	 * @param QueryBuilder<Tmodelkey,Tmodel> $query
+	 * @param QueryBuilder<Tmodel> $query
 	 * @param NodeModel                      $model
 	 *
 	 * @return void

src/BaseRelation.php

@@ -9,12 +9,11 @@
 use Illuminate\Database\Query\Builder;
 
 /**
- * @template Tmodelkey
  * @template Tmodel of Model
  *
- * @phpstan-type NodeModel Node<Tmodelkey,Tmodel>&Tmodel
+ * @phpstan-type NodeModel Node<Tmodel>&Tmodel
  *
- * @extends Relation<NodeModel>
+ * @extends Relation<NodeModel,NodeModel,EloquentCollection<int,NodeModel>>
  *
  * @property NodeModel $related
  * @property NodeModel $parent
@@ -24,7 +23,7 @@
 abstract class BaseRelation extends Relation
 {
 	/**
-	 * @var QueryBuilder<Tmodelkey,Tmodel>
+	 * @var QueryBuilder<Tmodel>
 	 */
 	protected $query;
 
@@ -43,7 +42,7 @@ abstract class BaseRelation extends Relation
 	/**
 	 * AncestorsRelation constructor.
 	 *
-	 * @param QueryBuilder<Tmodelkey,Tmodel> $builder
+	 * @param QueryBuilder<Tmodel> $builder
 	 * @param NodeModel                      $model
 	 */
 	public function __construct(QueryBuilder $builder, Model $model)
@@ -64,7 +63,7 @@ public function __construct(QueryBuilder $builder, Model $model)
 	abstract protected function matches(Model&Node $model, Node $related): bool;
 
 	/**
-	 * @param QueryBuilder<Tmodelkey,Tmodel> $query
+	 * @param QueryBuilder<Tmodel> $query
 	 * @param NodeModel                      $model
 	 *
 	 * @return void
@@ -86,10 +85,10 @@ abstract protected function relationExistenceCondition(string $hash, string $tab
 	 * @param EloquentBuilder<NodeModel> $parentQuery
 	 * @param mixed                      $columns
 	 *
-	 * @return QueryBuilder<Tmodelkey,Tmodel>
+	 * @return QueryBuilder<Tmodel>
 	 */
 	public function getRelationExistenceQuery(EloquentBuilder $query, EloquentBuilder $parentQuery,
-		$columns = ['*']
+		$columns = ['*'],
 	) {
 		$query = $this->getParent()->replicate()->newScopedQuery()->select($columns);
 
@@ -113,10 +112,10 @@ public function getRelationExistenceQuery(EloquentBuilder $query, EloquentBuilde
 	/**
 	 * Initialize the relation on a set of models.
 	 *
-	 * @param array<int,Tmodel> $models
+	 * @param array<int,NodeModel> $models
 	 * @param string            $relation
 	 *
-	 * @return array<int,Tmodel>
+	 * @return array<int,NodeModel>
 	 */
 	public function initRelation(array $models, $relation)
 	{
@@ -138,11 +137,13 @@ public function getRelationCountHash($incrementJoinCount = true)
 	/**
 	 * Get the results of the relationship.
 	 *
-	 * @return mixed
+	 * @return Collection<NodeModel>
 	 */
 	public function getResults()
 	{
-		return $this->query->get();
+		/** @var Collection<NodeModel> */
+		$result = $this->query->get();
+		return $result;
 	}
 
 	/**
@@ -195,11 +196,11 @@ public function match(array $models, EloquentCollection $results, $relation)
 	 * @param NodeModel                         $model
 	 * @param EloquentCollection<int,NodeModel> $results
 	 *
-	 * @return Collection<int,Tmodelkey,Tmodel>
+	 * @return Collection<Tmodel>
 	 */
 	protected function matchForModel(Model $model, EloquentCollection $results)
 	{
-		/** @var Collection<int,Tmodelkey,Tmodel> */
+		/** @var Collection<Tmodel> */
 		$result = $this->related->newCollection();
 
 		foreach ($results as $related) {

src/Collection.php

@@ -6,13 +6,11 @@
 use Illuminate\Database\Eloquent\Model;
 
 /**
- * @template TKey of array-key
- * @template Tmodelkey
  * @template Tmodel of Model
  *
- * @phpstan-type NodeModel Node<Tmodelkey,Tmodel>&Tmodel
+ * @phpstan-type NodeModel Node<Tmodel>&Tmodel
  *
- * @extends EloquentCollection<TKey,NodeModel>
+ * @extends EloquentCollection<array-key,NodeModel>
  */
 final class Collection extends EloquentCollection
 {
@@ -61,7 +59,7 @@ public function linkNodes()
 	 *
 	 * @param mixed $root
 	 *
-	 * @return Collection<TKey,Tmodelkey,Tmodel>
+	 * @return Collection<Tmodel>
 	 */
 	public function toTree($root = false)
 	{
@@ -88,7 +86,7 @@ public function toTree($root = false)
 	/**
 	 * @param mixed $root
 	 *
-	 * @return Tmodelkey
+	 * @return array-key
 	 */
 	protected function getRootNodeId($root = false)
 	{
@@ -125,11 +123,11 @@ protected function getRootNodeId($root = false)
 	 *
 	 * @param bool $root
 	 *
-	 * @return Collection<TKey,Tmodelkey,Tmodel>
+	 * @return Collection<Tmodel>
 	 */
 	public function toFlatTree($root = false): Collection
 	{
-		/** @Var Collection<TKey,Tmodelkey,Tmodel> */
+		/** @Var Collection<Tmodel> */
 		$result = new Collection();
 
 		if ($this->isEmpty()) {
@@ -138,7 +136,7 @@ public function toFlatTree($root = false): Collection
 
 		/** @var NodeModel */
 		$first = $this->first();
-		/** @var Collection<TKey,Tmodelkey,NodeModel> */
+		/** @var Collection<NodeModel> */
 		$groupedNodes = $this->groupBy($first->getParentIdName());
 
 		return $result->flattenTree($groupedNodes, $this->getRootNodeId($root)); /** @phpstan-ignore-line */
@@ -147,10 +145,10 @@ public function toFlatTree($root = false): Collection
 	/**
 	 * Flatten a tree into a non recursive array.
 	 *
-	 * @param Collection<TKey,Tmodelkey,Tmodel> $groupedNodes
-	 * @param Tmodelkey                         $parentId
+	 * @param Collection<Tmodel> $groupedNodes
+	 * @param array-key                         $parentId
 	 *
-	 * @return Collection<TKey,Tmodelkey,Tmodel>
+	 * @return Collection<Tmodel>
 	 */
 	protected function flattenTree(Collection $groupedNodes, $parentId): Collection
 	{

src/DescendantsRelation.php

@@ -5,14 +5,13 @@
 use Illuminate\Database\Eloquent\Model;
 
 /**
- * @template Tmodelkey
  * @template Tmodel of Model
  *
- * @phpstan-type NodeModel Node<Tmodelkey,Tmodel>&Tmodel
+ * @phpstan-type NodeModel Node<Tmodel>&Tmodel
  *
  * @disregard P1037
  *
- * @extends BaseRelation<Tmodelkey,Tmodel>
+ * @extends BaseRelation<Tmodel>
  */
 class DescendantsRelation extends BaseRelation
 {
@@ -32,7 +31,7 @@ public function addConstraints()
 	}
 
 	/**
-	 * @param QueryBuilder<Tmodelkey,Tmodel> $query
+	 * @param QueryBuilder<Tmodel> $query
 	 * @param NodeModel                      $model
 	 */
 	protected function addEagerConstraint($query, $model)