Declare strict types

.php-cs-fixer.dist.php

@@ -55,16 +55,14 @@
         '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,

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;

tests/mutex/RedisMutexTest.php

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

tests/mutex/SpinlockMutexTest.php

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

tests/mutex/TransactionalMutexTest.php

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

tests/util/DoubleCheckedLockingTest.php

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

tests/util/LoopTest.php

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

tests/util/PcntlTimeoutTest.php

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