setup :: IO T
setup = do
  manager <- newTLSManager
  unsetEnv "STACK_YAML"
  return T{..}
setup :: IO T
setup = do
  manager <- newTLSManager
  unsetEnv "STACK_YAML"
  return T{..}
setup = do
  manager <- newTLSManager
  unsetEnv "STACK_YAML"
  return T{..}