Update pgmonitor version (#4010)

Update pgmonitor version

We're pinning to the RC of pgmonitor for now, since we use that tag to
identify the queries to pull.

Author: benjaminjb

Makefile

@@ -6,7 +6,7 @@ PGO_IMAGE_URL ?= https://www.crunchydata.com/products/crunchy-postgresql-for-kub
 PGO_IMAGE_PREFIX ?= localhost
 
 PGMONITOR_DIR ?= hack/tools/pgmonitor
-PGMONITOR_VERSION ?= v4.11.0
+PGMONITOR_VERSION ?= v5.1.1-RC1
 QUERIES_CONFIG_DIR ?= hack/tools/queries
 
 EXTERNAL_SNAPSHOTTER_DIR ?= hack/tools/external-snapshotter

internal/controller/postgrescluster/pgmonitor_test.go

@@ -602,7 +602,7 @@ func TestReconcilePGMonitorExporterStatus(t *testing.T) {
 		podExecCalled:   false,
 		// Status was generated manually for this test case
 		// TODO (jmckulk): add code to generate status
-		status:                      v1beta1.MonitoringStatus{ExporterConfiguration: "7cdb484b6c"},
+		status:                      v1beta1.MonitoringStatus{ExporterConfiguration: "6d874c58df"},
 		statusChangedAfterReconcile: false,
 	}} {
 		t.Run(test.name, func(t *testing.T) {