all: update to Go 1.18

Bump go.mod and README. Switch to upstream net/netip. Use strings.Cut. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2022-03-16 16:09:48 -07:00
parent ae6bc4dd64
commit 42c9af45e1
20 changed files with 23 additions and 33 deletions
--- a/ratelimiter/ratelimiter.go
+++ b/ratelimiter/ratelimiter.go
@@ -6,10 +6,9 @@
 package ratelimiter

 import (
+	"net/netip"
 	"sync"
 	"time"
-
-	"golang.zx2c4.com/go118/netip"
 )

 const (
--- a/ratelimiter/ratelimiter_test.go
+++ b/ratelimiter/ratelimiter_test.go
@@ -6,10 +6,9 @@
 package ratelimiter

 import (
+	"net/netip"
 	"testing"
 	"time"
-
-	"golang.zx2c4.com/go118/netip"
 )

 type result struct {