Update Go version to 1.23

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alex@openfaas.com>

Author: alexellis

gateway/Dockerfile

@@ -1,6 +1,6 @@
 FROM --platform=${BUILDPLATFORM:-linux/amd64} ghcr.io/openfaas/license-check:0.4.1 AS license-check
 
-FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.22 AS build
+FROM --platform=${BUILDPLATFORM:-linux/amd64} golang:1.23 AS build
 
 ENV GO111MODULE=on
 ENV CGO_ENABLED=0
@@ -44,7 +44,7 @@ RUN CGO_ENABLED=${CGO_ENABLED} GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build --
     -X github.com/openfaas/faas/gateway/types.Arch=${TARGETARCH}" \
     -o gateway .
 
-FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine:3.20.1 AS ship
+FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine:3.21.0 AS ship
 
 LABEL org.label-schema.license="OpenFaaS CE EULA - non-commercial" \
     org.label-schema.vcs-url="https://github.com/openfaas/faas" \

gateway/go.mod

@@ -1,6 +1,6 @@
 module github.com/openfaas/faas/gateway
 
-go 1.22
+go 1.23
 
 require (
 	github.com/docker/distribution v2.8.3+incompatible
@@ -10,7 +10,7 @@ require (
 	github.com/prometheus/client_golang v1.20.5
 	github.com/prometheus/client_model v0.6.1
 	go.uber.org/goleak v1.3.0
-	golang.org/x/sync v0.9.0
+	golang.org/x/sync v0.10.0
 )
 
 // replace github.com/openfaas/faas-provider => ../../faas-provider
@@ -21,20 +21,20 @@ require (
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/hashicorp/go-hclog v1.6.3 // indirect
 	github.com/hashicorp/go-msgpack/v2 v2.1.2 // indirect
-	github.com/hashicorp/raft v1.7.0 // indirect
+	github.com/hashicorp/raft v1.7.1 // indirect
 	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/minio/highwayhash v1.0.3 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/nats-io/jwt/v2 v2.5.8 // indirect
+	github.com/nats-io/jwt/v2 v2.7.2 // indirect
 	github.com/nats-io/nats.go v1.37.0 // indirect
-	github.com/nats-io/nkeys v0.4.7 // indirect
+	github.com/nats-io/nkeys v0.4.8 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/nats-io/stan.go v0.10.4 // indirect
-	github.com/prometheus/common v0.60.1 // indirect
+	github.com/prometheus/common v0.61.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
-	go.etcd.io/bbolt v1.3.10 // indirect
-	golang.org/x/crypto v0.29.0 // indirect
-	golang.org/x/sys v0.27.0 // indirect
-	golang.org/x/time v0.5.0 // indirect
+	go.etcd.io/bbolt v1.3.11 // indirect
+	golang.org/x/crypto v0.30.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/time v0.8.0 // indirect
 	google.golang.org/protobuf v1.35.2 // indirect
 )