composer json update

.travis.yml

@@ -14,4 +14,5 @@ script:
 matrix:
   fast_finish: true
   allow_failures:
+    - php: nightly
     - php: hhvm

composer.json

@@ -3,21 +3,25 @@
   "description": "This package provides feature switch functionality. A/B test support and time based switcher.",
   "minimum-stability": "dev",
   "license": "MIT",
-  "keywords": ["feature", "flag", "toggle", "switch", "flipper", "flip", "switcher", "AB test"],
+  "keywords": ["feature", "toggle", "switch", "flipper", "flip", "switcher", "AB test", "flag", "feature switch"],
   "authors": [
     {
       "name": "Peter Tihanyi",
       "email": "[email protected]"
     }
   ],
+  "support": {
+    "issues": "https://github.com/systream/feature-switch/issues",
+    "source": "https://github.com/systream/feature-switch"
+  },
   "autoload": {
     "psr-4": {
       "Systream\\": "src/",
       "Tests\\Systream\\": "tests/"
     }
   },
   "require": {
-    "php": ">=5.4.0"
+    "php": ">=5.6.0"
   },
   "require-dev": {
     "phpunit/phpunit": "~5.3",

src/FeatureSwitch/Feature/Switcher/AB.php

@@ -37,10 +37,10 @@ public function isEnabled(FeatureInterface $feature)
 	 */
 	protected function getRandomState()
 	{
-		$state = $this->lastState === null ? $this->getRandomStateByMicroTime() : !$this->lastState;
-		$this->lastState = $state;
+		$this->lastState =
+			($this->lastState === null ? $this->getRandomStateByMicroTime() : !$this->lastState);
 
-		return $state ? 'TRUE' : 'FALSE';
+		return $this->lastState ? 'TRUE' : 'FALSE';
 
 	}
 

tests/Unit/FeatureSwitch/FeatureSwitchArrayTest.php

@@ -54,6 +54,7 @@ public function iterator()
 	 */
 	public function iterator_isset()
 	{
+		/** @var FeatureSwitch\Feature[] $featureSwitch */
 		$featureSwitch = $this->getClass();
 		$featureSwitch->addFeature($featureSwitch::buildFeature('foo', true));