Declare strict types

Author: mvorisek

.php-cs-fixer.dist.php

@@ -55,20 +55,12 @@
         'return_assignment' => false,
         'comment_to_phpdoc' => false,
         'general_phpdoc_annotation_remove' => [
-            'annotations' => ['author', 'copyright', 'throws'],
+            'annotations' => ['author', 'copyright'],
         ],
 
         // fn => without curly brackets is less readable,
         // also prevent bounding of unwanted variables for GC
         'use_arrow_functions' => false,
-
-        // TODO disable too strict rules for now
-        'declare_strict_types' => false,
-        'general_phpdoc_annotation_remove' => false,
-        'php_unit_data_provider_static' => false,
-        'php_unit_strict' => false,
-        'phpdoc_to_comment' => false,
-        'strict_comparison' => false,
     ])
     ->setFinder($finder)
     ->setCacheFile(sys_get_temp_dir() . '/php-cs-fixer.' . md5(__DIR__) . '.cache');

tests/mutex/CASMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\exception\LockAcquireException;

tests/mutex/FlockMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use Eloquent\Liberator\Liberator;

tests/mutex/LockMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\exception\LockAcquireException;

tests/mutex/MemcachedMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\exception\LockReleaseException;

tests/mutex/MutexConcurrencyTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use Eloquent\Liberator\Liberator;

tests/mutex/MutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use Eloquent\Liberator\Liberator;

tests/mutex/PHPRedisMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\exception\LockAcquireException;

tests/mutex/PgAdvisoryLockMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\mutex\PgAdvisoryLockMutex;

tests/mutex/PredisMutexTest.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace malkusch\lock\Tests\mutex;
 
 use malkusch\lock\exception\LockAcquireException;