Test: Fix PSR-4 namespaces (#58)

Author: tangrufus

tests/Unit/ComposerTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Tests\Unit\Releases;
+namespace Tests\Unit;
 
 use TypistTech\PhpMatrix\Composer;
 use TypistTech\PhpMatrix\Exceptions\InvalidArgumentException;

tests/Unit/Matrices/MatrixTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Tests\Unit\Releases;
+namespace Tests\Unit\Matrices;
 
 use Mockery;
 use TypistTech\PhpMatrix\Exceptions\UnexpectedValueException;

tests/Unit/Matrices/MinorOnlyMatrixTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Tests\Unit\Releases;
+namespace Tests\Unit\Matrices;
 
 use Mockery;
 use TypistTech\PhpMatrix\Matrices\MatrixInterface;

tests/Unit/VersionsTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Tests\Unit\Releases;
+namespace Tests\Unit;
 
 use TypistTech\PhpMatrix\Versions;
 use UnexpectedValueException;