Adjust the README.md guide as coredns requires go 1.17. (#5111)

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Yong Tang 2022-01-21 18:01:24 -08:00 committed by GitHub
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@ -55,7 +55,7 @@ out-of-tree plugins.
To compile CoreDNS, we assume you have a working Go setup. See various tutorials if you dont have To compile CoreDNS, we assume you have a working Go setup. See various tutorials if you dont have
that already configured. that already configured.
First, make sure your golang version is 1.16 or higher as `go mod` support and other api is needed. First, make sure your golang version is 1.17 or higher as `go mod` support and other api is needed.
See [here](https://github.com/golang/go/wiki/Modules) for `go mod` details. See [here](https://github.com/golang/go/wiki/Modules) for `go mod` details.
Then, check out the project and run `make` to compile the binary: Then, check out the project and run `make` to compile the binary:
@ -73,7 +73,7 @@ CoreDNS requires Go to compile. However, if you already have docker installed an
setup a Go environment, you could build CoreDNS easily: setup a Go environment, you could build CoreDNS easily:
``` ```
$ docker run --rm -i -t -v $PWD:/v -w /v golang:1.16 make $ docker run --rm -i -t -v $PWD:/v -w /v golang:1.17 make
``` ```
The above command alone will have `coredns` binary generated. The above command alone will have `coredns` binary generated.