chore: upgrade to Go 1.26.2 (#27391)

* chore: upgrade to Go 1.26.2

* chore: update config.yml for CI

Author: davidby-influx

.circleci/config.yml

@@ -7,7 +7,7 @@ parameters:
     # when updating the go version, should also update the go version in go.mod
     description: docker tag for cross build container from quay.io . Created by https://github.com/influxdata/edge/tree/master/dockerfiles/cross-builder .
     type: string
-    default: go1.24.13-latest
+    default: go1.26.2-latest
 
   workflow:
     type: string

go.mod

@@ -1,8 +1,8 @@
 module github.com/influxdata/influxdb
 
-go 1.24.0
+go 1.26
 
-toolchain go1.24.13
+toolchain go1.26.2
 
 require (
 	collectd.org v0.3.0

monitor/service_test.go

@@ -109,7 +109,7 @@ func TestMonitor_StoreStatistics(t *testing.T) {
 		}
 		if spec.ReplicaN != nil {
 			if got, want := *spec.ReplicaN, monitor.MonitorRetentionPolicyReplicaN; got != want {
-				t.Errorf("unexpected replica number: got=%q want=%q", got, want)
+				t.Errorf("unexpected replica number: got=%d want=%d", got, want)
 			}
 		} else {
 			t.Error("expected replica number in retention policy spec")