diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3d20ec9..89e89c6 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,8 +9,8 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        php: ['8.3']
-        dependency-version: [prefer-lowest, prefer-stable]
+        php: ['8.2', '8.3', '8.4']
+        dependency-version: [prefer-stable]
 
     name: Tests P${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}
 
diff --git a/README.md b/README.md
index a4431ee..5983aea 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,8 @@ To execute a command over SSH, use the `Process` facade:
 ### Basic Usage
 
 ```php
+use Illuminate\Support\Facades\Process;
+
 $result = Process::ssh([
         'host' => '192.168.1.10',
         'user' => 'username',
diff --git a/composer.json b/composer.json
index 4107933..8c4da15 100644
--- a/composer.json
+++ b/composer.json
@@ -11,14 +11,13 @@
         }
     ],
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "illuminate/support": "^10.0 || ^11.0"
     },
     "require-dev": {
         "laravel/pint": "^1.18.1",
         "orchestra/testbench": "^9.9",
         "pestphp/pest": "^3.5.1",
-        "pestphp/pest-plugin-type-coverage": "^3.1",
         "pestphp/pest-plugin-watch": "^3.0",
         "phpstan/phpstan": "^1.12.7",
         "rector/rector": "^1.2.8",
@@ -58,6 +57,7 @@
         "test:types": "phpstan analyse --ansi",
         "test:unit": "pest --colors=always --parallel",
         "test": [
+            "rector",
             "composer lint",
             "@test:types",
             "@test:unit"
diff --git a/src/PendingProcess.php b/src/PendingProcess.php
index 2f0982f..5a43226 100644
--- a/src/PendingProcess.php
+++ b/src/PendingProcess.php
@@ -36,11 +36,11 @@ public function command(array|string $command)
     /**
      * Set configuration for the SSH connection.
      */
-    public function setConfig(array $config, bool $handleSsh)
+    public function setConfig(array $config, bool $handleSsh): static
     {
         $this->handleSsh = $handleSsh;
 
-        if (! $this->handleSsh && empty($config)) {
+        if (! $this->handleSsh && $config === []) {
             return $this;
         }
 
@@ -72,7 +72,7 @@ public function setConfig(array $config, bool $handleSsh)
      */
     public function buildCommand(array|string|null $command): array|string|null
     {
-        if (! $command) {
+        if ($command === '' || $command === '0' || $command === [] || $command === null) {
             return $command;
         }
 
@@ -141,7 +141,7 @@ protected function buildTarget(): string
      * @param  mixed  $command  The command to check.
      * @return bool True if the command is invalid, otherwise false.
      */
-    protected function exceptionCondition($command): bool
+    protected function exceptionCondition(mixed $command): bool
     {
         return is_array($command) && $this->handleSsh;
     }
@@ -177,8 +177,6 @@ protected function toSymfonyProcess(array|string|null $command)
     {
         $command = $this->buildCommand($command);
 
-        $process = parent::toSymfonyProcess($command);
-
-        return $process;
+        return parent::toSymfonyProcess($command);
     }
 }
diff --git a/src/Providers/ProcessSshServiceProvider.php b/src/Providers/ProcessSshServiceProvider.php
index 89a3edb..f8b0937 100644
--- a/src/Providers/ProcessSshServiceProvider.php
+++ b/src/Providers/ProcessSshServiceProvider.php
@@ -10,8 +10,6 @@ class ProcessSshServiceProvider extends ServiceProvider
 {
     public function register(): void
     {
-        $this->app->bind(Factory::class, function () {
-            return new ProcessSsh;
-        });
+        $this->app->bind(Factory::class, fn (): \Bagel\ProcessSsh\ProcessSsh => new ProcessSsh);
     }
 }
diff --git a/tests/ProcessSshTest.php b/tests/ProcessSshTest.php
index 00b9e84..ebe5e26 100644
--- a/tests/ProcessSshTest.php
+++ b/tests/ProcessSshTest.php
@@ -7,7 +7,7 @@
 use Illuminate\Support\Facades\Process;
 use Orchestra\Testbench\TestCase;
 
-uses(TestCase::class)->beforeEach(function () {
+uses(TestCase::class)->beforeEach(function (): void {
     $this->app->register(ProcessSshServiceProvider::class);
 
     $this->basicSshConfig = [
@@ -17,7 +17,7 @@
     ];
 });
 
-it('process config set', function () {
+it('process config set', function (): void {
     $process = Process::ssh([
         'host' => '192.178.0.1',
         'user' => 'ubuntu',
@@ -39,7 +39,7 @@
     expect($process->sshConfig()['private_key'])->toBe('/path/to/key');
 });
 
-it('process add extra options', function () {
+it('process add extra options', function (): void {
     $process = Process::ssh([
         'host' => '192.178.0.1',
         'user' => 'ubuntu',
@@ -51,7 +51,7 @@
     ]);
 });
 
-it('process disableStrictHostKeyChecking', function () {
+it('process disableStrictHostKeyChecking', function (): void {
     $process = Process::ssh([
         'host' => '192.178.0.1',
         'user' => 'ubuntu',
@@ -63,7 +63,7 @@
     ]);
 });
 
-it('process useMultiplexing', function () {
+it('process useMultiplexing', function (): void {
     $process = Process::ssh([
         'host' => '192.168.85.5',
         'user' => 'ubuntu',
@@ -86,11 +86,11 @@
     ]);
 });
 
-it('exception thrown when host is not set', function () {
+it('exception thrown when host is not set', function (): void {
     Process::ssh([])->run('ls');
 })->throws(InvalidArgumentException::class, 'Host is required for SSH connections.');
 
-it('Process run without user / password not set', function () {
+it('Process run without user / password not set', function (): void {
     Process::fake();
 
     $process = Process::ssh([
@@ -104,7 +104,7 @@
     Process::assertRan('ls -al');
 });
 
-it('Process run all parameters', function () {
+it('Process run all parameters', function (): void {
     Process::fake();
 
     $process = Process::ssh([
@@ -125,7 +125,7 @@
     Process::assertRan('ls -al');
 });
 
-it('Process run with private key', function () {
+it('Process run with private key', function (): void {
     Process::fake();
 
     $process = Process::ssh([
@@ -142,33 +142,29 @@
     Process::assertRan('ls -al');
 });
 
-it('Process can run normaly', function () {
+it('Process can run normaly', function (): void {
     Process::fake();
 
     Process::run('ls');
 
     Process::assertRan('ls');
 
-    Process::assertRan(function (PendingProcess $process, FakeProcessResult $result) {
-        return $process->command === 'ls' &&
-               $process->timeout === 60;
-    });
+    Process::assertRan(fn (PendingProcess $process, FakeProcessResult $result): bool => $process->command === 'ls' &&
+           $process->timeout === 60);
 });
 
-it('Process can start normaly', function () {
+it('Process can start normaly', function (): void {
     Process::fake();
 
     Process::start('ls');
 
     Process::assertRan('ls');
 
-    Process::assertRan(function (PendingProcess $process, FakeProcessResult $result) {
-        return $process->command === 'ls' &&
-               $process->timeout === 60;
-    });
+    Process::assertRan(fn (PendingProcess $process, FakeProcessResult $result): bool => $process->command === 'ls' &&
+           $process->timeout === 60);
 });
 
-it('Process ssh can run', function () {
+it('Process ssh can run', function (): void {
     Process::fake();
 
     Process::ssh([
@@ -181,13 +177,11 @@
 
     Process::assertRan('ls');
 
-    Process::assertRan(function (PendingProcess $process, FakeProcessResult $result) {
-        return $process->command === 'ls' &&
-               $process->timeout === 60;
-    });
+    Process::assertRan(fn (PendingProcess $process, FakeProcessResult $result): bool => $process->command === 'ls' &&
+           $process->timeout === 60);
 });
 
-it('Process ssh can start', function () {
+it('Process ssh can start', function (): void {
     Process::fake();
 
     Process::ssh([
@@ -200,16 +194,14 @@
 
     Process::assertRan('ls');
 
-    Process::assertRan(function (PendingProcess $process, FakeProcessResult $result) {
-        return $process->command === 'ls' &&
-               $process->timeout === 60;
-    });
+    Process::assertRan(fn (PendingProcess $process, FakeProcessResult $result): bool => $process->command === 'ls' &&
+           $process->timeout === 60);
 });
 
-it('invoke process::concurrently', function () {
+it('invoke process::concurrently', function (): void {
     Process::fake();
 
-    $process = Process::concurrently(function (Pool $pool) {
+    $process = Process::concurrently(function (Pool $pool): void {
         $pool->command('ls -al');
         $pool->command('whoami');
     });
@@ -221,10 +213,10 @@
     Process::assertRan('whoami');
 });
 
-it('invoke process::concurrently ssh', function () {
+it('invoke process::concurrently ssh', function (): void {
     Process::fake();
 
-    $process = Process::ssh($this->basicSshConfig)->concurrently(function (Pool $pool) {
+    $process = Process::ssh($this->basicSshConfig)->concurrently(function (Pool $pool): void {
         $pool->command('ls -al');
         $pool->command('whoami');
     });
@@ -234,10 +226,10 @@
 
 });
 
-it('invoke process::pool', function () {
+it('invoke process::pool', function (): void {
     Process::fake();
 
-    $process = Process::pool(function (Pool $pool) {
+    $process = Process::pool(function (Pool $pool): void {
         $pool->command('ls -al');
         $pool->command('whoami');
     });
@@ -250,10 +242,10 @@
     Process::assertRan('whoami');
 });
 
-it('invoke process::pool ssh', function () {
+it('invoke process::pool ssh', function (): void {
     Process::fake();
 
-    $process = Process::ssh($this->basicSshConfig)->pool(function (Pool $pool) {
+    $process = Process::ssh($this->basicSshConfig)->pool(function (Pool $pool): void {
         $pool->command('ls -al');
         $pool->command('whoami');
     });
@@ -264,16 +256,28 @@
 
 });
 
-it('exception thrown process run with array', function () {
+it('exception thrown process run with array', function (): void {
     Process::fake();
 
     Process::ssh([
         'host' => '127.0.0.1',
     ])->run(['ls', '-al']);
-
 })->throws(InvalidArgumentException::class, 'Array commands are not supported for SSH connections.');
 
-it('exception thrown process start with array', function () {
+it('can\'t pipe processes with SSH enabled', function (): void {
+    Process::fake();
+
+    Process::ssh([
+        'host' => 'example.com',
+        'user' => 'ubuntu',
+        'password' => 'password',
+        'port' => 22,
+    ])->pipe(function (): void {
+        //
+    });
+})->throws(InvalidArgumentException::class, 'Cannot pipe processes with SSH enabled.');
+
+it('exception thrown process start with array', function (): void {
     Process::fake();
 
     Process::ssh([
@@ -282,7 +286,7 @@
 
 })->throws(InvalidArgumentException::class, 'Array commands are not supported for SSH connections.');
 
-it('invoke process::pipe', function () {
+it('invoke process::pipe', function (): void {
     Process::fake();
 
     $process = Process::ssh($this->basicSshConfig)->pipe([
diff --git a/tests/Providers/ProviderTest.php b/tests/Providers/ProviderTest.php
index 5572c3c..46dc388 100644
--- a/tests/Providers/ProviderTest.php
+++ b/tests/Providers/ProviderTest.php
@@ -5,11 +5,11 @@
 use Illuminate\Process\Factory;
 use Orchestra\Testbench\TestCase;
 
-uses(TestCase::class)->beforeEach(function () {
+uses(TestCase::class)->beforeEach(function (): void {
     $this->app->register(ProcessSshServiceProvider::class);
 });
 
-it('binds ProcessSsh to Factory', function () {
+it('binds ProcessSsh to Factory', function (): void {
     $factory = app(Factory::class);
 
     expect($factory)->toBeInstanceOf(ProcessSsh::class);