Update guzzlehttp/psr7 requirement from ^1.2 to ^2.4 (#25)

* Update guzzlehttp/psr7 requirement from ^1.2 to ^2.4

Updates the requirements on [guzzlehttp/psr7](https://github.com/guzzle/psr7) to permit the latest version.
- [Release notes](https://github.com/guzzle/psr7/releases)
- [Changelog](https://github.com/guzzle/psr7/blob/master/CHANGELOG.md)
- [Commits](guzzle/psr7@1.2.0...2.4.3)

---
updated-dependencies:
- dependency-name: guzzlehttp/psr7
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix unit test using removed "uri_for" function

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Martin Helmich <kontakt@martin-helmich.de>

Author: dependabot[bot]

composer.json

@@ -14,7 +14,7 @@
         "psr/http-message": "^1.0"
     },
     "require-dev": {
-        "guzzlehttp/psr7": "^1.2",
+        "guzzlehttp/psr7": "^2.4",
         "mockery/mockery": "^1.4.1",
         "phpunit/phpunit": "^8.0 || ^9.0 || ^10.0"
     },

tests/Unit/Constraint/HasQueryParameterConstraintTest.php

@@ -3,6 +3,7 @@
 namespace Helmich\Psr7Assert\Tests\Unit\Constraint;
 
 use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Psr7\Uri;
 use function GuzzleHttp\Psr7\uri_for;
 use Helmich\Psr7Assert\Constraint\HasQueryParameterConstraint;
 use PHPUnit\Framework\TestCase;
@@ -27,23 +28,23 @@ public function testMatchesStringUrlsNegative()
 
     public function testMatchesPsr7Uris()
     {
-        $uri = uri_for("https://some-domain.example/foo?bar=baz");
+        $uri = new Uri("https://some-domain.example/foo?bar=baz");
         $constraint = new HasQueryParameterConstraint("bar", "baz");
 
         self::assertThat($constraint->evaluate($uri, "", true), self::isTrue());
     }
 
     public function testMatchesPsr7UrisNegative()
     {
-        $uri = uri_for("https://some-domain.example/foo?autobahn=1");
+        $uri = new Uri("https://some-domain.example/foo?autobahn=1");
         $constraint = new HasQueryParameterConstraint("bar", "baz");
 
         self::assertThat($constraint->evaluate($uri, "", true), self::isFalse());
     }
 
     public function testMatchesRequest()
     {
-        $uri = uri_for("https://some-domain.example/foo?bar=baz");
+        $uri = new Uri("https://some-domain.example/foo?bar=baz");
         $request = new Request("GET", $uri);
 
         $constraint = new HasQueryParameterConstraint("bar", "baz");