re #108 use app main logger + multiple fixes

src/User/Validator/RbacItemsValidator.php

@@ -26,7 +26,7 @@ class RbacItemsValidator extends Validator
         }
 
         foreach ($value as $item) {
-            if ($this->getAuthManager()->getItem($item) == null) {
+            if ($this->getAuthManager()->getItem($item) === null) {
                 return [Yii::t('usuario', 'There is neither role nor permission with name "{0}"', [$item]), []];
             }
         }

src/User/Validator/RbacRuleNameValidator.php

@@ -30,7 +30,7 @@ class RbacRuleNameValidator extends Validator
      */
     protected function validateValue($value)
     {
-        if ($this->previousName != $value) {
+        if ($this->previousName !== $value) {
             $rule = $this->getAuthManager()->getRule($value);
 
             if ($rule instanceof Rule) {

src/User/Validator/TwoFactorCodeValidator.php

@@ -11,6 +11,7 @@
 
 namespace Da\User\Validator;
 
+use Da\TwoFA\Exception\InvalidSecretKeyException;
 use Da\TwoFA\Manager;
 use Da\User\Contracts\ValidatorInterface;
 use Da\User\Model\User;
@@ -37,6 +38,8 @@ class TwoFactorCodeValidator implements ValidatorInterface
 
     /**
      * @return bool|int
+     *
+     * @throws InvalidSecretKeyException
      */
     public function validate()
     {