diff --git a/composer.json b/composer.json
index c354d9e..b6264ec 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,8 @@
     },
     "require-dev": {
         "composer/composer": "^2.3.0",
-        "phpunit/phpunit": "^9.5"
+        "phpunit/phpunit": "^9.5",
+        "laravel/pint": "^1.7"
     },
     "autoload": {
         "psr-4": {
@@ -33,11 +34,13 @@
         "class": "Dex\\Composer\\PlugAndPlay\\PlugAndPlayPlugin"
     },
     "scripts": {
+        "format": "vendor/bin/pint",
         "test": "vendor/bin/phpunit tests --colors",
         "test:coverage": "XDEBUG_MODE=coverage vendor/bin/phpunit --colors --coverage-html=.build/coverage",
         "test:coverage:open": "open .build/coverage/index.html"
     },
     "scripts-descriptions": {
+        "format": "Format code",
         "test": "Runs package tests",
         "test:coverage": "Runs coverage",
         "test:coverage:open": "Open coverage report"
diff --git a/pint.json b/pint.json
new file mode 100644
index 0000000..3a4ebe1
--- /dev/null
+++ b/pint.json
@@ -0,0 +1,6 @@
+{
+  "preset": "psr12",
+  "rules": {
+    "concat_space": false
+  }
+}
diff --git a/src/Commands/AddCommand.php b/src/Commands/AddCommand.php
index 9ad3d33..228f608 100644
--- a/src/Commands/AddCommand.php
+++ b/src/Commands/AddCommand.php
@@ -10,7 +10,8 @@
 
 class AddCommand extends BaseCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/Commands/DumpAutoloadCommand.php b/src/Commands/DumpAutoloadCommand.php
index 5830a99..a6492fc 100644
--- a/src/Commands/DumpAutoloadCommand.php
+++ b/src/Commands/DumpAutoloadCommand.php
@@ -6,7 +6,8 @@
 
 class DumpAutoloadCommand extends ComposerDumpAutoloadCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/Commands/InitCommand.php b/src/Commands/InitCommand.php
index 428463a..cc354ad 100644
--- a/src/Commands/InitCommand.php
+++ b/src/Commands/InitCommand.php
@@ -8,7 +8,8 @@
 
 class InitCommand extends BaseCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/Commands/InstallCommand.php b/src/Commands/InstallCommand.php
index 8bbde50..8582a83 100644
--- a/src/Commands/InstallCommand.php
+++ b/src/Commands/InstallCommand.php
@@ -6,7 +6,8 @@
 
 class InstallCommand extends ComposerInstallCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/Commands/PlugAndPlayCommand.php b/src/Commands/PlugAndPlayCommand.php
index b58dc39..efdd531 100644
--- a/src/Commands/PlugAndPlayCommand.php
+++ b/src/Commands/PlugAndPlayCommand.php
@@ -8,7 +8,8 @@
 
 class PlugAndPlayCommand extends BaseCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/Commands/UpdateCommand.php b/src/Commands/UpdateCommand.php
index 01a8416..1c8ceaf 100644
--- a/src/Commands/UpdateCommand.php
+++ b/src/Commands/UpdateCommand.php
@@ -6,7 +6,8 @@
 
 class UpdateCommand extends ComposerUpdateCommand
 {
-    use ComposerCreator, CommandNaming;
+    use ComposerCreator;
+    use CommandNaming;
 
     protected function configure(): void
     {
diff --git a/src/PlugAndPlayInterface.php b/src/PlugAndPlayInterface.php
index a3156a9..99b93db 100644
--- a/src/PlugAndPlayInterface.php
+++ b/src/PlugAndPlayInterface.php
@@ -4,11 +4,11 @@
 
 interface PlugAndPlayInterface
 {
-    const FILENAME = 'packages/plug-and-play.json';
+    public const FILENAME = 'packages/plug-and-play.json';
 
-    const PACKAGES_FILE = 'packages/composer.json';
+    public const PACKAGES_FILE = 'packages/composer.json';
 
-    const PACKAGES_PATH = 'packages';
+    public const PACKAGES_PATH = 'packages';
 
-    const PATH = 'packages/*/*/composer.json';
+    public const PATH = 'packages/*/*/composer.json';
 }
diff --git a/tests/TestCase.php b/tests/TestCase.php
index e55155a..e2854d8 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -6,5 +6,4 @@
 
 abstract class TestCase extends PHPUnitTestCase
 {
-
 }