def describe_availability_zones(filters = {})
unless filters.is_a?(Hash)
Fog::Logger.deprecation("describe_availability_zones with #{filters.class} param is deprecated, use describe_availability_zones('zone-name' => []) instead [light_black](#{caller.first})[/]")
filters = {'public-ip' => [*filters]}
end
params = Fog::AWS.indexed_filters(filters)
request({
'Action' => 'DescribeAvailabilityZones',
:idempotent => true,
:parser => Fog::Parsers::Compute::AWS::DescribeAvailabilityZones.new
}.merge!(params))
end