Bump up CakePHP to 4.5 and fix deprecations and static analysis errors

composer.json

@@ -39,12 +39,12 @@
         "irc": "irc://irc.freenode.org/muffin"
     },
     "require": {
-        "cakephp/orm": "^4.2"
+        "cakephp/orm": "^4.5"
     },
     "require-dev": {
-        "cakephp/cakephp": "^4.2",
-        "cakephp/cakephp-codesniffer": "^4.0",
-        "phpunit/phpunit": "^8.5 || ^9.3"
+        "cakephp/cakephp": "^4.5",
+        "cakephp/cakephp-codesniffer": "^4.2",
+        "phpunit/phpunit": "^9.3"
     },
     "autoload": {
         "psr-4": {

phpunit.xml.dist

@@ -11,16 +11,9 @@
         </testsuite>
     </testsuites>
 
-    <!-- Setup a listener for fixtures -->
-    <listeners>
-        <listener
-        class="\Cake\TestSuite\Fixture\FixtureInjector"
-        file="./vendor/cakephp/cakephp/src/TestSuite/Fixture/FixtureInjector.php">
-            <arguments>
-                <object class="\Cake\TestSuite\Fixture\FixtureManager" />
-            </arguments>
-        </listener>
-    </listeners>
+    <extensions>
+        <extension class="Cake\TestSuite\Fixture\PHPUnitExtension"/>
+    </extensions>
 
     <filter>
         <whitelist>

psalm.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0"?>
 <psalm
-    totallyTyped="false"
     resolveFromConfigFile="true"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"

src/Datasource/Query.php

@@ -176,7 +176,7 @@ public function clause(string $name)
      */
     public function setEndpoint(Endpoint $endpoint)
     {
-        $this->repository($endpoint);
+        $this->setRepository($endpoint);
 
         return $this;
     }
@@ -262,7 +262,7 @@ public function firstOrFail()
      *
      * @param string $field The field to alias.
      * @param string|null $alias Not being used
-     * @return array The field prefixed with the endpoint alias.
+     * @return array<string, string> The field prefixed with the endpoint alias.
      */
     public function aliasField(string $field, ?string $alias = null): array
     {
@@ -396,9 +396,9 @@ public function set($fields = null)
     /**
      * @inheritDoc
      */
-    public function offset($num)
+    public function offset($offset)
     {
-        $this->_parts['offset'] = $num;
+        $this->_parts['offset'] = $offset;
 
         return $this;
     }

src/Datasource/ResultSet.php

@@ -6,6 +6,10 @@
 use Cake\Collection\CollectionTrait;
 use Cake\Datasource\ResultSetInterface;
 
+/**
+ * @template T of \Cake\Datasource\EntityInterface|array
+ * @implements \Cake\Datasource\ResultSetInterface<T>
+ */
 class ResultSet implements ResultSetInterface
 {
     use CollectionTrait;
@@ -20,7 +24,8 @@ class ResultSet implements ResultSetInterface
     /**
      * Last record fetched from the statement
      *
-     * @var array
+     * @var \Cake\Datasource\EntityInterface|array
+     * @psalm-var T
      */
     protected $_current;
 
@@ -55,8 +60,10 @@ public function __construct(array $resources, ?int $total = null)
      *
      * Part of Iterator interface.
      *
-     * @return array|object
+     * @return \Cake\Datasource\EntityInterface|array
+     * @psalm-return T
      */
+    #[\ReturnTypeWillChange]
     public function current()
     {
         return $this->_current;
@@ -67,7 +74,6 @@ public function current()
      *
      * Part of Iterator interface.
      *
-     * @throws \Cake\Database\Exception
      * @return void
      */
     public function rewind()
@@ -116,7 +122,7 @@ public function valid()
      *
      * @return int
      */
-    public function key()
+    public function key(): int
     {
         return $this->_index;
     }

src/Datasource/Schema.php

@@ -189,7 +189,7 @@ public function columns(): array
      * Get column data in the endpoint.
      *
      * @param string $name The column name.
-     * @return array|null Column data or null.
+     * @return array<string, mixed>|null Column data or null.
      */
     public function getColumn(string $name): ?array
     {
@@ -289,7 +289,7 @@ public function baseColumnType(string $column): ?string
      * Returns an array where the keys are the column names in the schema
      * and the values the schema type they have.
      *
-     * @return array
+     * @return array<string, string>
      */
     public function typeMap(): array
     {
@@ -316,7 +316,7 @@ public function isNullable(string $name): bool
     /**
      * Get a hash of columns and their default values.
      *
-     * @return array
+     * @return array<string, mixed>
      */
     public function defaultValues(): array
     {
@@ -357,7 +357,7 @@ public function getPrimaryKey(): array
     /**
      * Set the schema options for an endpoint
      *
-     * @param array $options Array of options to set
+     * @param array<string, mixed> $options Array of options to set
      * @return $this
      */
     public function setOptions(array $options)
@@ -370,7 +370,7 @@ public function setOptions(array $options)
     /**
      * Get the schema options
      *
-     * @return array
+     * @return array<string, mixed>
      */
     public function getOptions(): array
     {

src/Model/Endpoint.php

@@ -1182,7 +1182,7 @@ public function patchEntity(EntityInterface $entity, array $data, array $options
      * $article = $this->Articles->patchEntities($articles, $this->request->data());
      * ```
      *
-     * @param array|\Traversable $entities the entities that will get the
+     * @param iterable<\Cake\Datasource\EntityInterface> $entities the entities that will get the
      * data merged in
      * @param array $data list of arrays to be merged into the entities
      * @param array $options A list of options for the objects hydration.
@@ -1218,7 +1218,7 @@ public function patchEntities(iterable $entities, array $data, array $options =
      * - Model.beforeRules => beforeRules
      * - Model.afterRules => afterRules
      *
-     * @return array
+     * @return array<string, mixed>
      */
     public function implementedEvents(): array
     {