chore(deps): Backend - Adding puzpuzpuz/xsync/v4 (#111507)

go.mod

@@ -160,6 +160,7 @@ require (
 	github.com/prometheus/common v0.66.1 // @grafana/alerting-backend
 	github.com/prometheus/prometheus v0.303.1 // @grafana/alerting-backend
 	github.com/prometheus/sigv4 v0.1.2 // @grafana/alerting-backend
+	github.com/puzpuzpuz/xsync/v4 v4.2.0 // @grafana/grafana-backend-group
 	github.com/redis/go-redis/v9 v9.8.0 // @grafana/alerting-backend
 	github.com/robfig/cron/v3 v3.0.1 // @grafana/grafana-backend-group
 	github.com/rs/cors v1.11.1 // @grafana/identity-access-team

go.sum

@@ -2282,6 +2282,8 @@ github.com/protocolbuffers/txtpbfmt v0.0.0-20241112170944-20d2c9ebc01d h1:HWfigq
 github.com/protocolbuffers/txtpbfmt v0.0.0-20241112170944-20d2c9ebc01d/go.mod h1:jgxiZysxFPM+iWKwQwPR+y+Jvo54ARd4EisXxKYpB5c=
 github.com/puzpuzpuz/xsync/v2 v2.5.1 h1:mVGYAvzDSu52+zaGyNjC+24Xw2bQi3kTr4QJ6N9pIIU=
 github.com/puzpuzpuz/xsync/v2 v2.5.1/go.mod h1:gD2H2krq/w52MfPLE+Uy64TzJDVY7lP2znR9qmR35kU=
+github.com/puzpuzpuz/xsync/v4 v4.2.0 h1:dlxm77dZj2c3rxq0/XNvvUKISAmovoXF4a4qM6Wvkr0=
+github.com/puzpuzpuz/xsync/v4 v4.2.0/go.mod h1:VJDmTCJMBt8igNxnkQd86r+8KUeN1quSfNKu5bLYFQo=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/redis/go-redis/v9 v9.8.0 h1:q3nRvjrlge/6UD7eTu/DSg2uYiU2mCL0G/uzBWqhicI=
 github.com/redis/go-redis/v9 v9.8.0/go.mod h1:huWgSWd8mW6+m0VPhJjSSQ+d6Nh1VICQ6Q5lHuCH/Iw=

pkg/extensions/enterprise_imports.go

@@ -24,6 +24,7 @@ import (
 	_ "github.com/hashicorp/golang-lru/v2"
 	_ "github.com/m3db/prometheus_remote_client_golang/promremote"
 	_ "github.com/phpdave11/gofpdi"
+	_ "github.com/puzpuzpuz/xsync/v4"
 	_ "github.com/robfig/cron/v3"
 	_ "github.com/russellhaering/goxmldsig"
 	_ "github.com/spf13/cobra" // used by the standalone apiserver cli