diff --git a/infection.json b/infection.json5
similarity index 53%
rename from infection.json
rename to infection.json5
index c304efc..f6715f1 100644
--- a/infection.json
+++ b/infection.json5
@@ -1,15 +1,10 @@
 {
+    "$schema": "vendor/infection/infection/resources/schema.json",
     "source": {
         "directories": [
             "src"
         ]
     },
-    "logs": {
-        "text": "infection.log",
-        "stryker": {
-            "badge": "main"
-        }
-    },
     "mutators": {
         "@default": true
     }
diff --git a/src/HasParameters.php b/src/HasParameters.php
index b55cf04..fd30bfa 100644
--- a/src/HasParameters.php
+++ b/src/HasParameters.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace TiMacDonald\Middleware;
 
 use BackedEnum;
@@ -199,8 +197,7 @@ private static function validateParametersAreOptional(Collection $parameters): v
         /** @var ?ReflectionParameter */
         $missingRequiredParameter = $parameters->reject(static function (ReflectionParameter $parameter): bool {
             return $parameter->isDefaultValueAvailable() || $parameter->isVariadic();
-        })
-            ->first();
+        })->first();
 
         if ($missingRequiredParameter === null) {
             return;
diff --git a/tests/HasParametersTest.php b/tests/HasParametersTest.php
index 07b7e03..be575c7 100644
--- a/tests/HasParametersTest.php
+++ b/tests/HasParametersTest.php
@@ -4,8 +4,6 @@
 
 namespace Tests;
 
-use const PHP_MAJOR_VERSION;
-
 use Closure;
 use ErrorException;
 use Illuminate\Http\Request;
diff --git a/tests/Middleware/Aliased.php b/tests/Middleware/Aliased.php
index f8ebed3..1abf2a9 100644
--- a/tests/Middleware/Aliased.php
+++ b/tests/Middleware/Aliased.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;
diff --git a/tests/Middleware/Basic.php b/tests/Middleware/Basic.php
index 601d8a8..f8a390b 100644
--- a/tests/Middleware/Basic.php
+++ b/tests/Middleware/Basic.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;
diff --git a/tests/Middleware/Optional.php b/tests/Middleware/Optional.php
index 9cf1ec9..86b540c 100644
--- a/tests/Middleware/Optional.php
+++ b/tests/Middleware/Optional.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;
diff --git a/tests/Middleware/OptionalRequired.php b/tests/Middleware/OptionalRequired.php
index 314632f..8a22c85 100644
--- a/tests/Middleware/OptionalRequired.php
+++ b/tests/Middleware/OptionalRequired.php
@@ -1,11 +1,7 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
-use const PHP_MAJOR_VERSION;
-
 use Closure;
 use Illuminate\Http\Request;
 use TiMacDonald\Middleware\HasParameters;
diff --git a/tests/Middleware/Required.php b/tests/Middleware/Required.php
index 7a24218..fe0b8b4 100644
--- a/tests/Middleware/Required.php
+++ b/tests/Middleware/Required.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;
diff --git a/tests/Middleware/RequiredOptionalVariadic.php b/tests/Middleware/RequiredOptionalVariadic.php
index e220835..7177af4 100644
--- a/tests/Middleware/RequiredOptionalVariadic.php
+++ b/tests/Middleware/RequiredOptionalVariadic.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;
diff --git a/tests/Middleware/Variadic.php b/tests/Middleware/Variadic.php
index 3fe12a4..f7ea5db 100644
--- a/tests/Middleware/Variadic.php
+++ b/tests/Middleware/Variadic.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 namespace Tests\Middleware;
 
 use Closure;