From 9d1b75786930d6538b78a4afa6f1575011f49baf Mon Sep 17 00:00:00 2001
From: William Perron <william.perron@shopify.com>
Date: Tue, 15 Feb 2022 10:21:52 -0500
Subject: [PATCH] fixed linting warnings

---
 prometheus/histogram_test.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/prometheus/histogram_test.go b/prometheus/histogram_test.go
index da5771544..b96eff9e1 100644
--- a/prometheus/histogram_test.go
+++ b/prometheus/histogram_test.go
@@ -424,24 +424,24 @@ func TestHistogramExemplar(t *testing.T) {
 	}
 	expectedExemplars := []*dto.Exemplar{
 		nil,
-		&dto.Exemplar{
+		{
 			Label: []*dto.LabelPair{
-				&dto.LabelPair{Name: proto.String("id"), Value: proto.String("2")},
+				{Name: proto.String("id"), Value: proto.String("2")},
 			},
 			Value:     proto.Float64(1.6),
 			Timestamp: ts,
 		},
 		nil,
-		&dto.Exemplar{
+		{
 			Label: []*dto.LabelPair{
-				&dto.LabelPair{Name: proto.String("id"), Value: proto.String("3")},
+				{Name: proto.String("id"), Value: proto.String("3")},
 			},
 			Value:     proto.Float64(4),
 			Timestamp: ts,
 		},
-		&dto.Exemplar{
+		{
 			Label: []*dto.LabelPair{
-				&dto.LabelPair{Name: proto.String("id"), Value: proto.String("4")},
+				{Name: proto.String("id"), Value: proto.String("4")},
 			},
 			Value:     proto.Float64(4.5),
 			Timestamp: ts,