fix go mod

go.mod

@@ -42,6 +42,7 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.45.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.22.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.22.0
+	go.opentelemetry.io/otel/metric v1.29.0
 	go.opentelemetry.io/otel/sdk v1.29.0
 	go.opentelemetry.io/otel/sdk/metric v1.27.0
 	golang.org/x/net v0.22.0
@@ -170,7 +171,6 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	github.com/zeebo/xxh3 v1.0.2 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.29.0 // indirect
 	go.opentelemetry.io/otel/trace v1.29.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	go.uber.org/atomic v1.10.0 // indirect

pkg/opentelemetry/init.go

@@ -12,7 +12,6 @@ import (
 	"go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
 	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
-	"go.opentelemetry.io/otel/exporters/stdout/stdouttrace"
 	"go.opentelemetry.io/otel/propagation"
 	sdkMetric "go.opentelemetry.io/otel/sdk/metric"
 	"go.opentelemetry.io/otel/sdk/resource"
@@ -107,7 +106,6 @@ func initGlobalTracer(ctx context.Context, res *resource.Resource, cfg Config) (
 		return nil, fmt.Errorf("create trace exporter: %w", err)
 	}
 
-	stdoutExporter, err := stdouttrace.New(stdouttrace.WithPrettyPrint())
 	if err != nil {
 		return nil, fmt.Errorf("create stdout trace exporter: %w", err)
 	}
@@ -116,7 +114,6 @@ func initGlobalTracer(ctx context.Context, res *resource.Resource, cfg Config) (
 		sdktrace.WithSampler(sdktrace.AlwaysSample()),
 		sdktrace.WithResource(res),
 		sdktrace.WithBatcher(exporter),
-		sdktrace.WithBatcher(stdoutExporter), // Stdout exporter
 	)
 
 	otel.SetTracerProvider(tracerProvider)