Update Go AWS SDK to the latest version

vendor/github.com/aws/aws-sdk-go/service/costexplorer/costexploreriface/interface.go

@@ -64,6 +64,10 @@ type CostExplorerAPI interface {
 	GetCostAndUsageWithContext(aws.Context, *costexplorer.GetCostAndUsageInput, ...request.Option) (*costexplorer.GetCostAndUsageOutput, error)
 	GetCostAndUsageRequest(*costexplorer.GetCostAndUsageInput) (*request.Request, *costexplorer.GetCostAndUsageOutput)
 
+	GetCostForecast(*costexplorer.GetCostForecastInput) (*costexplorer.GetCostForecastOutput, error)
+	GetCostForecastWithContext(aws.Context, *costexplorer.GetCostForecastInput, ...request.Option) (*costexplorer.GetCostForecastOutput, error)
+	GetCostForecastRequest(*costexplorer.GetCostForecastInput) (*request.Request, *costexplorer.GetCostForecastOutput)
+
 	GetDimensionValues(*costexplorer.GetDimensionValuesInput) (*costexplorer.GetDimensionValuesOutput, error)
 	GetDimensionValuesWithContext(aws.Context, *costexplorer.GetDimensionValuesInput, ...request.Option) (*costexplorer.GetDimensionValuesOutput, error)
 	GetDimensionValuesRequest(*costexplorer.GetDimensionValuesInput) (*request.Request, *costexplorer.GetDimensionValuesOutput)
@@ -83,6 +87,10 @@ type CostExplorerAPI interface {
 	GetTags(*costexplorer.GetTagsInput) (*costexplorer.GetTagsOutput, error)
 	GetTagsWithContext(aws.Context, *costexplorer.GetTagsInput, ...request.Option) (*costexplorer.GetTagsOutput, error)
 	GetTagsRequest(*costexplorer.GetTagsInput) (*request.Request, *costexplorer.GetTagsOutput)
+
+	GetUsageForecast(*costexplorer.GetUsageForecastInput) (*costexplorer.GetUsageForecastOutput, error)
+	GetUsageForecastWithContext(aws.Context, *costexplorer.GetUsageForecastInput, ...request.Option) (*costexplorer.GetUsageForecastOutput, error)
+	GetUsageForecastRequest(*costexplorer.GetUsageForecastInput) (*request.Request, *costexplorer.GetUsageForecastOutput)
 }
 
 var _ CostExplorerAPI = (*costexplorer.CostExplorer)(nil)

vendor/github.com/aws/aws-sdk-go/service/costexplorer/doc.go

@@ -3,10 +3,10 @@
 // Package costexplorer provides the client and types for making API
 // requests to AWS Cost Explorer Service.
 //
-// The Cost Explorer API allows you to programmatically query your cost and
+// The Cost Explorer API enables you to programmatically query your cost and
 // usage data. You can query for aggregated data such as total monthly costs
 // or total daily usage. You can also query for granular data, such as the number
-// of daily write operations for DynamoDB database tables in your production
+// of daily write operations for Amazon DynamoDB database tables in your production
 // environment.
 //
 // Service Endpoint
@@ -15,6 +15,9 @@
 //
 //    * https://ce.us-east-1.amazonaws.com
 //
+// For information about costs associated with the Cost Explorer API, see AWS
+// Cost Management Pricing (https://aws.amazon.com/aws-cost-management/pricing/).
+//
 // See https://docs.aws.amazon.com/goto/WebAPI/ce-2017-10-25 for more information on this service.
 //
 // See costexplorer package documentation for more information.

vendor/github.com/aws/aws-sdk-go/service/costexplorer/errors.go

@@ -27,4 +27,18 @@ const (
 	//
 	// You made too many calls in a short period of time. Try again later.
 	ErrCodeLimitExceededException = "LimitExceededException"
+
+	// ErrCodeRequestChangedException for service response error code
+	// "RequestChangedException".
+	//
+	// Your request parameters changed between pages. Try again with the old parameters
+	// or without a pagination token.
+	ErrCodeRequestChangedException = "RequestChangedException"
+
+	// ErrCodeUnresolvableUsageUnitException for service response error code
+	// "UnresolvableUsageUnitException".
+	//
+	// Cost Explorer was unable to identify the usage unit. Provide UsageType/UsageTypeGroup
+	// filter selections that contain matching units, for example: hours.(
+	ErrCodeUnresolvableUsageUnitException = "UnresolvableUsageUnitException"
 )

vendor/github.com/aws/aws-sdk-go/service/costexplorer/service.go

@@ -29,8 +29,9 @@ var initRequest func(*request.Request)
 
 // Service information constants
 const (
-	ServiceName = "ce"        // Service endpoint prefix API calls made to.
-	EndpointsID = ServiceName // Service ID for Regions and Endpoints metadata.
+	ServiceName = "ce"            // Name of service.
+	EndpointsID = ServiceName     // ID to lookup a service endpoint with.
+	ServiceID   = "Cost Explorer" // ServiceID is a unique identifer of a specific service.
 )
 
 // New creates a new instance of the CostExplorer client with a session.
@@ -58,6 +59,7 @@ func newClient(cfg aws.Config, handlers request.Handlers, endpoint, signingRegio
 			cfg,
 			metadata.ClientInfo{
 				ServiceName:   ServiceName,
+				ServiceID:     ServiceID,
 				SigningName:   signingName,
 				SigningRegion: signingRegion,
 				Endpoint:      endpoint,