global: update to go 1.18 beta1

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

4 files changed, 4 insertions, 8 deletions

diff --git a/tunnel/winipcfg/luid.go b/tunnel/winipcfg/luid.go
index 744fee62..c794c86f 100644
--- a/tunnel/winipcfg/luid.go
+++ b/tunnel/winipcfg/luid.go
@@ -7,10 +7,9 @@ package winipcfg
 
 import (
 	"errors"
+	"net/netip"
 	"strings"
 
-	"golang.zx2c4.com/go118/netip"
-
 	"golang.org/x/sys/windows"
 )
 
diff --git a/tunnel/winipcfg/netsh.go b/tunnel/winipcfg/netsh.go
index 17e0778c..9c4622b2 100644
--- a/tunnel/winipcfg/netsh.go
+++ b/tunnel/winipcfg/netsh.go
@@ -10,13 +10,12 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"net/netip"
 	"os/exec"
 	"path/filepath"
 	"strings"
 	"syscall"
 
-	"golang.zx2c4.com/go118/netip"
-
 	"golang.org/x/sys/windows"
 	"golang.org/x/sys/windows/registry"
 )
diff --git a/tunnel/winipcfg/types.go b/tunnel/winipcfg/types.go
index 04510bea..96754da6 100644
--- a/tunnel/winipcfg/types.go
+++ b/tunnel/winipcfg/types.go
@@ -8,11 +8,10 @@ package winipcfg
 import (
 	"encoding/binary"
 	"fmt"
+	"net/netip"
 	"strconv"
 	"unsafe"
 
-	"golang.zx2c4.com/go118/netip"
-
 	"golang.org/x/sys/windows"
 )
 
diff --git a/tunnel/winipcfg/winipcfg_test.go b/tunnel/winipcfg/winipcfg_test.go
index d863b1a2..4424d1dd 100644
--- a/tunnel/winipcfg/winipcfg_test.go
+++ b/tunnel/winipcfg/winipcfg_test.go
@@ -22,13 +22,12 @@ Some tests in this file require:
 package winipcfg
 
 import (
+	"net/netip"
 	"strings"
 	"syscall"
 	"testing"
 	"time"
 
-	"golang.zx2c4.com/go118/netip"
-
 	"golang.org/x/sys/windows"
 )