test: remove useless DotEnvTest test

tests/system/Config/DotEnvTest.php

@@ -22,7 +22,6 @@
 use PHPUnit\Framework\Attributes\PreserveGlobalState;
 use PHPUnit\Framework\Attributes\RunInSeparateProcess;
 use PHPUnit\Framework\Attributes\WithoutErrorHandler;
-use TypeError;
 
 /**
  * @internal
@@ -115,13 +114,6 @@ public function testLoadsBase64(): void
         $this->assertSame('OpenSSL', getenv('encryption.driver'));
     }
 
-    public function testLoadsNoneStringFiles(): void
-    {
-        $this->expectException(TypeError::class);
-
-        new DotEnv($this->fixturesFolder, 2);
-    }
-
     public function testCommentedLoadsVars(): void
     {
         $dotenv = new DotEnv($this->fixturesFolder, 'commented.env');

utils/phpstan-baseline/argument.type.neon

@@ -1,4 +1,4 @@
-# total 88 errors
+# total 87 errors
 
 parameters:
     ignoreErrors:
@@ -52,11 +52,6 @@ parameters:
             count: 4
             path: ../../tests/system/Commands/RoutesTest.php
 
-        -
-            message: '#^Parameter \#2 \$file of class CodeIgniter\\Config\\DotEnv constructor expects string, int given\.$#'
-            count: 1
-            path: ../../tests/system/Config/DotEnvTest.php
-
         -
             message: '#^Parameter \#1 \$expected of method PHPUnit\\Framework\\Assert\:\:assertInstanceOf\(\) expects class\-string\<Config\\TestRegistrar\>, string given\.$#'
             count: 1

utils/phpstan-baseline/loader.neon

@@ -1,4 +1,4 @@
-# total 2837 errors
+# total 2836 errors
 includes:
     - argument.type.neon
     - assign.propertyType.neon