ci: use go 1.18

go 1.19 will be released in August 2022 and go 1.17 will reach end of
life in August 2022.
Also update go version in go.mod with `go mod tidy -go=1.18`.

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - run: |
           go env
           go build ./cmd/gobgp
@@ -30,7 +30,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - run: |
           go test -race -timeout 240s ./...
           if [ "$(go env GOARCH)" = "amd64" ]; then go test -race github.com/osrg/gobgp/v3/pkg/packet/bgp -run ^Test_RaceCondition$; else echo 'skip'; fi
@@ -44,7 +44,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - run: |
           go env GOARCH
           go test -timeout 240s ./...
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
 
@@ -67,7 +67,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - run: |
           python test/scenario_test/ci-scripts/build_embeded_go.py docs/sources/lib.md
           python test/scenario_test/ci-scripts/build_embeded_go.py docs/sources/lib-ls.md
@@ -92,7 +92,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.0'
+          go-version: '~1.18.0'
       - name: container image
         run: |
           sudo apt-get install python3-setuptools

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.18
 
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2

go.mod

@@ -5,7 +5,6 @@ require (
 	github.com/coreos/go-systemd/v22 v22.3.2
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13
 	github.com/eapache/channels v1.1.0
-	github.com/eapache/queue v1.1.0 // indirect
 	github.com/go-test/deep v1.0.8
 	github.com/google/go-cmp v0.5.7
 	github.com/google/uuid v1.3.0
@@ -23,4 +22,31 @@ require (
 	google.golang.org/protobuf v1.27.1
 )
 
-go 1.15
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/eapache/queue v1.1.0 // indirect
+	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/mitchellh/mapstructure v1.4.3 // indirect
+	github.com/pelletier/go-toml v1.9.4 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rogpeppe/go-internal v1.6.1 // indirect
+	github.com/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.4.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae // indirect
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
+	google.golang.org/genproto v0.0.0-20211208223120-3a66f561d7aa // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/ini.v1 v1.66.2 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+)
+
+go 1.18