diff --git a/.php-cs-fixer.dist.php b/.php-cs-fixer.dist.php
index efa5d003..906f7413 100644
--- a/.php-cs-fixer.dist.php
+++ b/.php-cs-fixer.dist.php
@@ -20,6 +20,11 @@ $rules = [
     ],
     'concat_space'            => ['spacing' => 'one'],
     'not_operator_with_space' => false,
+    'global_namespace_import' => [
+        'import_classes'   => true,
+        'import_functions' => true,
+        'import_constants' => true,
+    ],
 ];
 
 $rules['increment_style'] = ['style' => 'post'];
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index c43668b6..91587518 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -90,11 +90,6 @@ parameters:
 			count: 1
 			path: src/Expectation.php
 
-		-
-			message: "#^Parameter \\#1 \\$actualJson of static method PHPUnit\\\\Framework\\\\Assert\\:\\:assertJson\\(\\) expects string, mixed given\\.$#"
-			count: 1
-			path: src/Expectation.php
-
 		-
 			message: "#^Parameter \\#1 \\$directory of static method PHPUnit\\\\Framework\\\\Assert\\:\\:assertDirectoryExists\\(\\) expects string, mixed given\\.$#"
 			count: 1
@@ -250,16 +245,6 @@ parameters:
 			count: 1
 			path: src/Support/ExceptionTrace.php
 
-		-
-			message: "#^Cannot access offset 'file' on mixed\\.$#"
-			count: 1
-			path: src/Support/ExceptionTrace.php
-
-		-
-			message: "#^Parameter \\#1 \\$haystack of function mb_strpos expects string, mixed given\\.$#"
-			count: 1
-			path: src/Support/ExceptionTrace.php
-
 		-
 			message: "#^Parameter \\#2 \\$array of function key_exists expects array, mixed given\\.$#"
 			count: 1
diff --git a/src/Concerns/Testable.php b/src/Concerns/Testable.php
index 72bf02bb..ba4c7387 100644
--- a/src/Concerns/Testable.php
+++ b/src/Concerns/Testable.php
@@ -9,6 +9,9 @@ use Pest\Support\ChainableClosure;
 use Pest\Support\ExceptionTrace;
 use Pest\TestSuite;
 use PHPUnit\Framework\ExecutionOrderDependency;
+
+use function sprintf;
+
 use Throwable;
 
 /**
@@ -257,7 +260,7 @@ trait Testable
      */
     public function toString(): string
     {
-        return \sprintf(
+        return sprintf(
             '%s::%s',
             self::$__filename,
             $this->__description
diff --git a/src/Console/Command.php b/src/Console/Command.php
index a6ce762e..cf153247 100644
--- a/src/Console/Command.php
+++ b/src/Console/Command.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace Pest\Console;
 
+use function is_dir;
+
 use Pest\Actions\AddsDefaults;
 use Pest\Actions\AddsTests;
 use Pest\Actions\InteractsWithPlugins;
@@ -81,7 +83,7 @@ final class Command extends BaseCommand
         $testSuite  = $this->arguments['test'];
 
         if (is_string($testSuite)) {
-            if (\is_dir($testSuite)) {
+            if (is_dir($testSuite)) {
                 /** @var string[] $files */
                 $files = (new FileIteratorFacade())->getFilesAsArray(
                     $testSuite,
diff --git a/src/PendingObjects/TestCall.php b/src/PendingObjects/TestCall.php
index 62a9ac70..91ad70f7 100644
--- a/src/PendingObjects/TestCall.php
+++ b/src/PendingObjects/TestCall.php
@@ -102,7 +102,7 @@ final class TestCall
      * Runs the current test multiple times with
      * each item of the given `iterable`.
      *
-     * @param array<\Closure|iterable<int|string, mixed>|string> $data
+     * @param array<Closure|iterable<int|string, mixed>|string> $data
      */
     public function with(...$data): TestCall
     {
diff --git a/src/Support/HigherOrderMessage.php b/src/Support/HigherOrderMessage.php
index 67993bc5..825079d2 100644
--- a/src/Support/HigherOrderMessage.php
+++ b/src/Support/HigherOrderMessage.php
@@ -5,6 +5,9 @@ declare(strict_types=1);
 namespace Pest\Support;
 
 use Closure;
+
+use const PHP_MAJOR_VERSION;
+
 use ReflectionClass;
 use Throwable;
 
@@ -132,7 +135,7 @@ final class HigherOrderMessage
 
     private static function getUndefinedMethodMessage(object $target, string $methodName): string
     {
-        if (\PHP_MAJOR_VERSION >= 8) {
+        if (PHP_MAJOR_VERSION >= 8) {
             return sprintf(sprintf(self::UNDEFINED_METHOD, sprintf('%s::%s()', get_class($target), $methodName)));
         }