Update dependencies and go1.18

vendor/github.com/google/gops/agent/agent.go

@@ -120,14 +120,14 @@ func Listen(opts Options) error {
 		return err
 	}
 
-	go listen()
+	go listen(listener)
 	return nil
 }
 
-func listen() {
+func listen(l net.Listener) {
 	buf := make([]byte, 1)
 	for {
-		fd, err := listener.Accept()
+		fd, err := l.Accept()
 		if err != nil {
 			// No great way to check for this, see https://golang.org/issues/4373.
 			if !strings.Contains(err.Error(), "use of closed network connection") {

vendor/github.com/google/gops/internal/internal.go

@@ -22,8 +22,8 @@ func ConfigDir() (string, error) {
 		return configDir, nil
 	}
 
-	if osUserConfigDir := getOSUserConfigDir(); osUserConfigDir != "" {
-		return filepath.Join(osUserConfigDir, "gops"), nil
+	if userConfigDir, err := os.UserConfigDir(); err == nil {
+		return filepath.Join(userConfigDir, "gops"), nil
 	}
 
 	if runtime.GOOS == "windows" {

vendor/github.com/google/gops/internal/internal_go1_13.go

@@ -1,20 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.13
-// +build go1.13
-
-package internal
-
-import (
-	"os"
-)
-
-func getOSUserConfigDir() string {
-	configDir, err := os.UserConfigDir()
-	if err != nil {
-		return ""
-	}
-	return configDir
-}

vendor/github.com/google/gops/internal/internal_lt_go1_13.go

@@ -1,12 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.13
-// +build !go1.13
-
-package internal
-
-func getOSUserConfigDir() string {
-	return ""
-}