Update Go version to 1.20 (#1936)

Also update following dependencies: cn-infra, gomega, logrus,
etcd/client, prometheus/client_golang, errors, go-cmp.

Signed-off-by: Peter Motičák <peter.moticak@pantheon.tech>

.github/workflows/ci.yml

@@ -24,12 +24,12 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.20.x
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.50
+          version: v1.53
           args: --timeout 5m
   checkproto:
     name: check proto
@@ -45,7 +45,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.18
+          go-version: 1.20.x
       - run: go mod tidy -v
       - name: Check for changes in go.mod
         run: |
@@ -57,7 +57,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.18
+          go-version: 1.20.x
       - run: |
           go build -v ./...
   unittest:
@@ -67,6 +67,6 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.18
+          go-version: 1.20.x
       - run: |
           go test -v ./...

Makefile

@@ -148,7 +148,7 @@ clean-examples: ## Clean examples
 	cd examples/localclient_vpp/plugins	 	&& go clean
 
 purge: ## Purge cached files
-	go clean -testcache -cache ./...
+	go clean -testcache -cache
 
 debug-remote: ## Debug remotely
 	cd ./cmd/vpp-agent && dlv debug --headless --listen=:2345 --api-version=2 --accept-multiclient
@@ -263,7 +263,7 @@ gotestsumcmd := $(shell command -v gotestsum 2> /dev/null)
 
 test-tools: ## install test tools
 ifndef gotestsumcmd
-	go install gotest.tools/gotestsum@v1.8.1
+	go install gotest.tools/gotestsum@v1.10.1
 endif
 	@env CGO_ENABLED=0 go build -ldflags="-s -w" -o $(BUILD_DIR)/test2json cmd/test2json
 
@@ -272,7 +272,7 @@ LINTER := $(shell command -v golangci-lint --version 2> /dev/null)
 get-linters:
 ifndef LINTER
 	@echo "# installing linters"
-	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(shell go env GOPATH)/bin v1.50.1
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.53.3
 endif
 
 lint: get-linters ## Lint Go code

docker/dev/Dockerfile

@@ -3,7 +3,7 @@ FROM ${VPP_IMG} AS vppimg
 
 RUN dpkg-query -f '${Version}' -W vpp > /vpp/version
 
-FROM golang:1.18 AS verify-binapi
+FROM golang:1.20 AS verify-binapi
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
 		patch \
@@ -76,7 +76,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
  	&& rm -rf /var/lib/apt/lists/*
 
 # Install Go
-ENV GOLANG_VERSION 1.18.8
+ENV GOLANG_VERSION 1.20.7
 RUN set -eux; \
 	dpkgArch="$(dpkg --print-architecture)"; \
 		case "${dpkgArch##*-}" in \

go.mod

@@ -1,6 +1,6 @@
 module go.ligato.io/vpp-agent/v3
 
-go 1.18
+go 1.20
 
 require (
 	github.com/alecthomas/jsonschema v0.0.0-20200217214135-7152f22193c9
@@ -10,10 +10,10 @@ require (
 	github.com/docker/docker v20.10.12+incompatible
 	github.com/fsouza/go-dockerclient v1.6.6
 	github.com/ghodss/yaml v1.0.0
-	github.com/go-errors/errors v1.0.1
+	github.com/go-errors/errors v1.4.2
 	github.com/goccy/go-graphviz v0.0.6
 	github.com/goccy/go-yaml v1.8.0
-	github.com/google/go-cmp v0.5.6
+	github.com/google/go-cmp v0.5.9
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/iancoleman/orderedmap v0.0.0-20190318233801-ac98e3ecb4b0
@@ -24,23 +24,23 @@ require (
 	github.com/moby/term v0.0.0-20200429084858-129dac9f73f6
 	github.com/namsral/flag v1.7.4-pre
 	github.com/olekukonko/tablewriter v0.0.4
-	github.com/onsi/gomega v1.19.0
+	github.com/onsi/gomega v1.24.1
 	github.com/pkg/errors v0.9.1
 	github.com/pkg/profile v1.5.0
-	github.com/prometheus/client_golang v1.11.0
+	github.com/prometheus/client_golang v1.11.1
 	github.com/segmentio/textio v1.2.0
-	github.com/sirupsen/logrus v1.8.1
+	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/cobra v1.5.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.0
 	github.com/unrolled/render v0.0.0-20180914162206-b9786414de4d
 	github.com/vishvananda/netlink v1.2.1-beta.2
 	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74
 	github.com/xeipuuv/gojsonschema v1.1.0
-	go.etcd.io/etcd/client/v3 v3.5.1
+	go.etcd.io/etcd/client/v3 v3.5.7
 	go.fd.io/govpp v0.7.0
-	go.ligato.io/cn-infra/v2 v2.5.0-alpha.0.20220211111933-3d9ff310b1fa
-	golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
+	go.ligato.io/cn-infra/v2 v2.5.0-alpha.0.20230804085813-a0697d53e2c2
+	golang.org/x/sys v0.3.0
 	google.golang.org/grpc v1.47.0
 	google.golang.org/protobuf v1.28.0
 )
@@ -122,19 +122,20 @@ require (
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/yuin/gopher-lua v0.0.0-20190514113301-1cd887cd7036 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.1 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.1 // indirect
+	go.etcd.io/etcd/api/v3 v3.5.7 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.7 // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.17.0 // indirect
-	golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2 // indirect
+	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
 	golang.org/x/image v0.0.0-20200119044424-58c23975cae1 // indirect
-	golang.org/x/net v0.0.0-20220607020251-c690dde0001d // indirect
-	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/net v0.4.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/genproto v0.0.0-20220607223854-30acc4cbd2aa // indirect
 	gopkg.in/ini.v1 v1.51.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )