-- | Describes the current tier of this environment.
ed1Tier :: Lens' EnvironmentDescription (Maybe EnvironmentTier)
ed1Tier = lens _ed1Tier (\s a -> s { _ed1Tier = a })
ed1Tier :: Lens' EnvironmentDescription (Maybe EnvironmentTier)
ed1Tier = lens _ed1Tier (\s a -> s { _ed1Tier = a })
ed1Tier = lens _ed1Tier (\s a -> s { _ed1Tier = a })