为什么我无法获取到 v2 版本

[chinawangyu]

go get -u github.com/panjf2000/ants/v2

package github.com/panjf2000/ants/v2: cannot find package "github.com/panjf2000/ants/v2" in any of:
        /usr/local/go/src/github.com/panjf2000/ants/v2 (from $GOROOT)
        /Users/xxx/Desktop/go/gin/src/github.com/panjf2000/ants/v2 (from $GOPATH)

[panjf2000]

go modules 没打开吧？

[panjf2000]

看报错信息应该是 go mod 没打开，麻烦打开之后再试试，如果还有问题再 reopen 这个 issue，谢谢。