Upgrade PHPStan

.gitignore

@@ -2,3 +2,4 @@ vendor
 composer.lock
 /.phpcs-cache
 /phpcs.xml
+/phpstan.neon

.travis.yml

@@ -62,7 +62,7 @@ jobs:
     - stage: Code Quality
       env: STATIC_ANALYSIS
       script:
-        - vendor/bin/phpstan analyse --ansi --no-progress -l max -c phpstan.neon src/ tests/
+        - vendor/bin/phpstan analyse --ansi --no-progress
 
     - stage: Code Quality
       env: CODING_STANDARDS

composer.json

@@ -31,8 +31,9 @@
 	"require-dev": {
 		"doctrine/coding-standard": "^3.0",
 		"nette/tester": "~1.7",
-		"phpstan/phpstan": "^0.9",
-		"phpstan/phpstan-strict-rules": "^0.9"
+		"phpstan/phpstan": "^0.11.8",
+		"phpstan/phpstan-strict-rules": "^0.11.1",
+		"phpstan/extension-installer": "^1.0"
 	},
 	"autoload": {
 		"psr-4": {

phpstan.neon.dist

@@ -0,0 +1,7 @@
+parameters:
+    memory-limit: -1
+    level: max
+
+    paths:
+        - %currentWorkingDirectory%/src
+        - %currentWorkingDirectory%/tests

src/Provider/ConstantProviderFactory.php

@@ -18,11 +18,7 @@
 use Kdyby\DateTimeProvider\NotImplementedException;
 use Kdyby\StrictObjects\Scream;
 use function date_default_timezone_get;
-use function get_class;
-use function gettype;
 use function is_numeric;
-use function is_object;
-use function is_string;
 use function sprintf;
 
 /**
@@ -49,16 +45,9 @@ public function create($dateTime) : ConstantProvider
             return new ConstantProvider((new DateTimeImmutable(sprintf('@%.6f', $dateTime)))->setTimezone(new DateTimeZone(date_default_timezone_get())));
         }
 
-        if (is_string($dateTime)) {
-            throw new NotImplementedException(sprintf(
-                'Cannot process datetime in given format "%s"',
-                $dateTime
-            ));
-        }
-
         throw new NotImplementedException(sprintf(
-            'Cannot process datetime from given value %s',
-            is_object($dateTime) ? get_class($dateTime) : gettype($dateTime)
+            'Cannot process datetime in given format "%s"',
+            $dateTime
         ));
     }
 }

src/Provider/ImmutableProviderTrait.php

@@ -33,21 +33,21 @@ trait ImmutableProviderTrait
     /**
      * Cached date immutable object (time 0:00:00)
      *
-     * @var \DateTimeImmutable|NULL
+     * @var DateTimeImmutable|null
      */
     private $date;
 
     /**
      * Cached time object
      *
-     * @var \DateTimeImmutable|NULL
+     * @var DateInterval|null
      */
     private $time;
 
     /**
      * Cached time zone object
      *
-     * @var \DateTimeZone|NULL
+     * @var DateTimeZone|null
      */
     private $timezone;
 

src/Provider/ProviderTrait.php

@@ -38,7 +38,7 @@ public function getDate() : DateTimeImmutable
     public function getTime() : DateInterval
     {
         $interval    = new DateInterval(sprintf('PT%dH%dM%dS', $this->getPrototype()->format('G'), $this->getPrototype()->format('i'), $this->getPrototype()->format('s')));
-        $interval->f = $this->getPrototype()->format('u');
+        $interval->f = (float) $this->getPrototype()->format('u');
 
         return $interval;
     }

tests/DateTimeProvider/ConstantProviderFactoryTest.phpt

@@ -92,10 +92,6 @@ class ConstantProviderFactoryTest extends \Tester\TestCase
 		Assert::exception(function (): void {
 			(new ConstantProviderFactory())->create('blablabla');
 		}, \Kdyby\DateTimeProvider\NotImplementedException::class, 'Cannot process datetime in given format "blablabla"');
-
-		Assert::exception(function (): void {
-			(new ConstantProviderFactory())->create(new stdClass());
-		}, \Kdyby\DateTimeProvider\NotImplementedException::class, 'Cannot process datetime from given value stdClass');
 	}
 
 	public function testCreateFromMicroseconds(): void