Fixed some phpstan errors

Author: sebprt

src/Builder/ConditionalLoader.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace Kiboko\Plugin\SQL\Builder;
 
@@ -159,11 +161,12 @@ class: new Node\Name\FullyQualified('Kiboko\Component\Flow\SQL\ConditionalLoader
                 ),
                 $this->afterQueries ? new Node\Arg(
                     value: $this->compileAfterQueries()
-                ): new Node\Expr\Array_(
+                ) : new Node\Expr\Array_(
                     attributes: [
                         'kind' => Node\Expr\Array_::KIND_SHORT
                     ],
                 ),
+                new Node\Arg(value: $this->logger ?? new Node\Expr\New_(new Node\Name\FullyQualified('Psr\\Log\\NullLogger'))),
             ],
         );
     }

src/Builder/ConditionalLookup.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace Kiboko\Plugin\SQL\Builder;
 
@@ -243,6 +245,7 @@ class: new Node\Name\FullyQualified('Psr\Log\NullLogger')
                 new Node\Arg(
                     value: $this->compileAfterQueries()
                 ),
+                new Node\Arg(value: $this->logger ?? new Node\Expr\New_(new Node\Name\FullyQualified('Psr\\Log\\NullLogger'))),
             ],
         );
     }

src/Builder/Connection.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace Kiboko\Plugin\SQL\Builder;
 
@@ -7,19 +9,13 @@
 
 final class Connection implements Builder
 {
-    private ?Node\Expr $logger;
-    private ?Node\Expr $rejection;
-    private ?Node\Expr $state;
     private ?bool $persistentConnection;
 
     public function __construct(
         private Node\Expr $dsn,
         private ?Node\Expr $username = null,
         private ?Node\Expr $password = null
     ) {
-        $this->logger = null;
-        $this->rejection = null;
-        $this->state = null;
         $this->persistentConnection = null;
     }
 

src/Factory/Repository/Extractor.php

@@ -12,13 +12,8 @@ class Extractor implements StepRepositoryInterface
 {
     use RepositoryTrait;
 
-    private Node\Expr\Variable $connectionVariable;
-
     public function __construct(private SQL\Builder\Extractor $builder)
     {
-        $this->files = [];
-        $this->packages = [];
-        $this->connectionVariable = variable('connection');
     }
 
     public function withConnection(Connection $connection): self

src/Factory/Repository/Loader.php

@@ -12,13 +12,8 @@ class Loader implements StepRepositoryInterface
 {
     use RepositoryTrait;
 
-    private Node\Expr\Variable $connectionVariable;
-
     public function __construct(private SQL\Builder\Loader|SQL\Builder\ConditionalLoader $builder)
     {
-        $this->files = [];
-        $this->packages = [];
-        $this->connectionVariable = variable('connection');
     }
 
     public function withConnection(Connection $connection): self

src/Factory/Repository/Lookup.php

@@ -12,13 +12,8 @@ class Lookup implements StepRepositoryInterface
 {
     use RepositoryTrait;
 
-    private Node\Expr\Variable $connectionVariable;
-
     public function __construct(private SQL\Builder\Lookup|SQL\Builder\ConditionalLookup $builder)
     {
-        $this->files = [];
-        $this->packages = [];
-        $this->connectionVariable = variable('connection');
     }
 
     public function withConnection(Connection $connection): self