fix build for darwin, windows

licong · licong · commit 028c8e09e8cd · 2022-04-15T07:12:30.000Z
diff --git a/open_darwin.go b/open_darwin.go
@@ -5,6 +5,7 @@ package main
 
 import (
 	"fmt"
+	"os"
 	"os/exec"
 )
 
diff --git a/open_windows.go b/open_windows.go
@@ -5,6 +5,7 @@ package main
 
 import (
 	"fmt"
+	"os"
 	"os/exec"
 	"time"
 )
