Bumps go version to 1.21 (latest stable)

Signed-off-by: gatici <gulsum.atici@canonical.com>

Dockerfile

@@ -3,18 +3,14 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
-FROM golang:1.16.0-stretch AS builder
+FROM golang:1.21.3-bookworm AS builder
 
 LABEL maintainer="ONF <omec-dev@opennetworking.org>"
 
 #RUN apt remove cmdtest yarn
 RUN apt-get update && apt-get -y install apt-transport-https ca-certificates
-RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg > pubkey.gpg
-RUN apt-key add pubkey.gpg
-RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
-RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" |  tee /etc/apt/sources.list.d/yarn.list
 RUN apt-get update
-RUN apt-get -y install gcc cmake autoconf libtool pkg-config libmnl-dev libyaml-dev  nodejs yarn
+RUN apt-get -y install gcc cmake autoconf libtool pkg-config libmnl-dev libyaml-dev
 RUN apt-get clean
 
 

go.mod

@@ -1,11 +1,10 @@
 module github.com/omec-project/udm
 
-go 1.16
+go 1.21
 
 require (
 	github.com/antihax/optional v1.0.0
 	github.com/antonfisher/nested-logrus-formatter v1.3.1
-	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/gin-gonic/gin v1.7.0
 	github.com/google/uuid v1.1.2
 	github.com/omec-project/UeauCommon v1.1.0
@@ -18,9 +17,39 @@ require (
 	github.com/omec-project/openapi v1.1.0
 	github.com/omec-project/path_util v1.1.0
 	github.com/omec-project/util_3gpp v1.1.1
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sirupsen/logrus v1.8.1
 	github.com/urfave/cli v1.22.5
-	google.golang.org/grpc v1.48.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0
 )
+
+require (
+	github.com/asaskevich/govalidator v0.0.0-20200907205600-7a23bdc65eef // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.13.0 // indirect
+	github.com/go-playground/universal-translator v0.17.0 // indirect
+	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/golang-jwt/jwt v3.2.1+incompatible // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542 // indirect
+	github.com/json-iterator/go v1.1.10 // indirect
+	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/omec-project/logger_conf v1.1.0 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/ugorji/go/codec v1.2.1 // indirect
+	golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9 // indirect
+	golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d // indirect
+	golang.org/x/oauth2 v0.0.0-20210810183815-faf39c7919d5 // indirect
+	golang.org/x/sys v0.0.0-20210423082822-04245dca01da // indirect
+	golang.org/x/text v0.3.6 // indirect
+	google.golang.org/appengine v1.6.6 // indirect
+	google.golang.org/genproto v0.0.0-20200825200019-8632dd797987 // indirect
+	google.golang.org/grpc v1.48.0 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
+	gopkg.in/h2non/gock.v1 v1.1.2 // indirect
+)

go.sum

@@ -219,7 +219,6 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
-github.com/ugorji/go v1.2.1 h1:dz+JxTe7GZQdErTo7SREc1jQj/hFP1k7jyIAwODoW+k=
 github.com/ugorji/go v1.2.1/go.mod h1:cSVypSfTLm2o9fKxXvQgn3rMmkPXovcWor6Qn5tbFmI=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
 github.com/ugorji/go/codec v1.2.1 h1:/TRfW3XKkvWvmAYyCUaQlhoCDGjcvNR8xVVA/l5p/jQ=