fix(trace): update to opencensus.InstallTraceBridge()

cloudotel/traceexporter.go

@@ -9,7 +9,6 @@ import (
 	gcppropagator "github.com/GoogleCloudPlatform/opentelemetry-operations-go/propagator"
 	"go.einride.tech/cloudrunner/cloudruntime"
 	"go.einride.tech/cloudrunner/cloudzap"
-	octrace "go.opencensus.io/trace"
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/bridge/opencensus"
 	"go.opentelemetry.io/otel/propagation"
@@ -61,10 +60,7 @@ func StartTraceExporter(
 		propagation.TraceContext{},
 		propagation.Baggage{},
 	))
-	// collect and export traces instrumented by open census
-	tracer := tracerProvider.Tracer("go.einride.tech/cloudrunner.cloudtrace")
-	//nolint:staticcheck // package is deprecated, replace when possible
-	octrace.DefaultTracer = opencensus.NewTracer(tracer)
+	opencensus.InstallTraceBridge()
 
 	cleanup := func() {
 		if err := tracerProvider.ForceFlush(context.Background()); err != nil {

go.mod

@@ -13,7 +13,6 @@ require (
 	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
 	github.com/soheilhy/cmux v0.1.5
 	go.einride.tech/protobuf-sensitive v0.5.0
-	go.opencensus.io v0.24.0
 	go.opentelemetry.io/contrib/detectors/gcp v1.21.1
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.1
 	go.opentelemetry.io/contrib/instrumentation/host v0.46.1
@@ -61,6 +60,7 @@ require (
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
 	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
+	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/otel/trace v1.21.0 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
 	golang.org/x/crypto v0.15.0 // indirect