Update dependencies (#1784)

vendor/github.com/graph-gophers/graphql-go/trace/validation_trace.go

@@ -0,0 +1,25 @@
+package trace
+
+import (
+	"context"
+
+	"github.com/graph-gophers/graphql-go/errors"
+)
+
+type TraceValidationFinishFunc = TraceQueryFinishFunc
+
+// Deprecated: use ValidationTracerContext.
+type ValidationTracer interface {
+	TraceValidation() TraceValidationFinishFunc
+}
+
+type ValidationTracerContext interface {
+	TraceValidation(ctx context.Context) TraceValidationFinishFunc
+}
+
+type NoopValidationTracer struct{}
+
+// Deprecated: use a Tracer which implements ValidationTracerContext.
+func (NoopValidationTracer) TraceValidation() TraceValidationFinishFunc {
+	return func(errs []*errors.QueryError) {}
+}