go mod vendor与包依赖问题

``` go version go version go1.13.14 windows/amd64 go env set GO111MODULE=on set GOPROXY=https://goproxy.cn,direct go mod vendor Test/web/router imports github.com/prometheus/client_golang/prometheus/promhttp imports github.com/prometheus/client_golang/prometheus imports runtime/metrics: malformed module path "runtime/metrics": missing dot in first path element ``` 把对这个包的import和使用给注释了就没问题，但是包本身应该没啥问题。 go build和go run都没有问题。 另外还有一个问题 ``` $ go build # github.com/olivere/elastic/v7 ..\..\pkg\mod\github.com\olivere\elastic\v7@v7.0.32\client.go:1505:10: req.URL.Redacted undefined (type *url.URL has no field or method Redacted) note: module requires Go 1.17 ``` 这个意思是需要go升级到1.17？更新到1.17以后，不知道是不是打开的方式不对，go build和go run都会卡住，不报错也没有结果