The model PlanSubscription returns false on canUseFeature

[jamesallan93]

I think canUseFeature is wrong. In the first if condition.

$featureValue = $this->getFeatureValue($featureSlug);

$usage = $this->usage()->byFeatureSlug($featureSlug)->first();

if ($featureValue === 'true') {
    return true;
}

The function getFeatureValue only returns a value or null but never "true" as string.