def update_auto_scaling_group(auto_scaling_group_name, options = {})
if availability_zones = options.delete('AvailabilityZones')
options.merge!(AWS.indexed_param('AvailabilityZones.member.%d', [*availability_zones]))
end
if termination_policies = options.delete('TerminationPolicies')
options.merge!(AWS.indexed_param('TerminationPolicies.member.%d', [*termination_policies]))
end
request({
'Action' => 'UpdateAutoScalingGroup',
'AutoScalingGroupName' => auto_scaling_group_name,
:parser => Fog::Parsers::AWS::AutoScaling::Basic.new
}.merge!(options))
end