chore: update to go 1.17

.golangci.yml

@@ -19,3 +19,6 @@ linters:
     - wrapcheck # don't enforce error wrapping
     - exhaustivestruct # don't require exhaustive structs
     - durationcheck # has false positives
+    - scopelint # deprecated
+    - golint # deprecated
+    - maligned # deprecated

go.mod

@@ -1,8 +1,14 @@
 module go.einride.tech/vlp16
 
-go 1.14
+go 1.17
 
 require (
 	golang.org/x/net v0.0.0-20201224014010-6772e930b67b
 	gotest.tools/v3 v3.0.3
 )
+
+require (
+	github.com/google/go-cmp v0.4.0 // indirect
+	github.com/pkg/errors v0.8.1 // indirect
+	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
+)

packetlistener.go

@@ -25,7 +25,10 @@ func ListenUDP(ctx context.Context, addr string, listenOpts ...ListenOption) (_
 	if err != nil {
 		return nil, err
 	}
-	udpConn := packetConn.(*net.UDPConn)
+	udpConn, ok := packetConn.(*net.UDPConn)
+	if !ok {
+		return nil, fmt.Errorf("listenudp couldn't convert type to udpconn")
+	}
 	if err := udpConn.SetReadBuffer(opts.bufferSizeBytes); err != nil {
 		return nil, err
 	}

sensor.go

@@ -5,7 +5,7 @@ import (
 )
 
 const (
-	// CloumnsPerPacket is the number of columns in point cloud matrix.
+	// ColumnsPerPacket is the number of columns in point cloud matrix.
 	ColumnsPerPacket = BlocksPerPacket * 2
 	// RowsPerColumnSingleReturn is the number of rows in point cloud in single return mode.
 	RowsPerColumnSingleReturn = 16

tools/golangci-lint/rules.mk

@@ -1,5 +1,5 @@
 golangci_lint_cwd := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
-golangci_lint_version := 1.37.0
+golangci_lint_version := 1.42.1
 golangci_lint := $(golangci_lint_cwd)/$(golangci_lint_version)/golangci-lint
 
 ifeq ($(shell uname),Linux)

tools/goreview/rules.mk

@@ -1,5 +1,5 @@
 goreview_cwd := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
-goreview_version := 0.16.0
+goreview_version := 0.18.0
 goreview := $(goreview_cwd)/$(goreview_version)/goreview
 
 goreview_archive_url := https://github.com/einride/goreview/releases/download/v$(goreview_version)/goreview_$(goreview_version)_$(shell uname)_$(shell uname -m).tar.gz

tools/stringer/go.mod

@@ -1,5 +1,10 @@
 module tools/stringer
 
-go 1.13
+go 1.17
 
 require golang.org/x/tools v0.0.0-20201208062317-e652b2f42cc7
+
+require (
+	golang.org/x/mod v0.3.0 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+)