Introduce own exception for assertions

README.md

@@ -9,7 +9,7 @@ This library contains efficient assertions to test the input and output of
 your methods. With these assertions, you can greatly reduce the amount of coding
 needed to write a safe implementation.
 
-All assertions in the [`Assert`] class throw an `\InvalidArgumentException` if
+All assertions in the [`Assert`] class throw an `Webmozart\Assert\InvalidArgumentException` if
 they fail.
 
 FAQ
@@ -68,11 +68,11 @@ If you create an employee with an invalid ID, an exception is thrown:
 
 ```php
 new Employee('foobar');
-// => InvalidArgumentException:
+// => Webmozart\Assert\InvalidArgumentException:
 //    The employee ID must be an integer. Got: string
 
 new Employee(-10);
-// => InvalidArgumentException:
+// => Webmozart\Assert\InvalidArgumentException:
 //    The employee ID must be a positive integer. Got: -10
 ```
 

bin/src/MixinGenerator.php

@@ -7,7 +7,6 @@
 use ArrayAccess;
 use Closure;
 use Countable;
-use InvalidArgumentException;
 use ReflectionClass;
 use ReflectionException;
 use ReflectionMethod;
@@ -70,7 +69,6 @@ private function namespace(): string
         $namespace .= sprintf("use %s;\n", ArrayAccess::class);
         $namespace .= sprintf("use %s;\n", Closure::class);
         $namespace .= sprintf("use %s;\n", Countable::class);
-        $namespace .= sprintf("use %s;\n", InvalidArgumentException::class);
         $namespace .= sprintf("use %s;\n", Throwable::class);
         $namespace .= "\n";
 

src/Assert.php

@@ -18,7 +18,6 @@
 use DateTime;
 use DateTimeImmutable;
 use Exception;
-use InvalidArgumentException;
 use ResourceBundle;
 use SimpleXMLElement;
 use Throwable;

src/InvalidArgumentException.php

@@ -0,0 +1,16 @@
+<?php
+
+/*
+ * This file is part of the webmozart/assert package.
+ *
+ * (c) Bernhard Schussek <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Webmozart\Assert;
+
+class InvalidArgumentException extends \InvalidArgumentException
+{
+}

src/Mixin.php

@@ -9,7 +9,6 @@
 use ArrayAccess;
 use Closure;
 use Countable;
-use InvalidArgumentException;
 use Throwable;
 
 interface Mixin