[Question] How to specific the version of kratos cmd

[lzx1026078111]

I want to specific the kratos and protoc-gen-go-http version to 2.8.3, how to implement it?

when i use the v2@v2.8.3

go install github.com/go-kratos/kratos/cmd/kratos/v2@v2.8.3
go: github.com/go-kratos/kratos/cmd/kratos/v2@v2.8.3: github.com/go-kratos/kratos/cmd/kratos/v2@v2.8.3: invalid version: unknown revision cmd/kratos/v2.8.3

when i use the v2.8.3

go install github.com/go-kratos/kratos/cmd/kratos@v2.8.3
go: github.com/go-kratos/kratos/cmd/kratos@v2.8.3: github.com/go-kratos/kratos/cmd/kratos@v2.8.3: invalid version: unknown revision cmd/kratos/v2.8.3

[dosubot]

Hi @lzx1026078111! I'm Dosu and I’m helping the kratos team.

The error happens because there is no v2.8.3 tag in the Kratos repository, so Go can't find that version for installation. The Kratos CLI uses the module path github.com/go-kratos/kratos/cmd/kratos/v2, and to install a specific version, that version must be tagged at the root of the repo. Right now, the latest available version is v2.8.4, so you can install it with:

go install github.com/go-kratos/kratos/cmd/kratos/v2@v2.8.4

If you specifically need v2.8.3, it isn't possible to install it via go install unless that tag is added to the repository. You can always build from source at a specific commit if you need an untagged version, but for tagged releases, only available tags can be installed this way.
Reference: module path and versioning

To reply, just mention @dosu.

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[yuluo-yx]

mark, 我也遇到了此问题

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

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mark, I've also encountered this problem

[yuluo-yx]

微信群大佬回答，只能用 commit 固定，不能用具体的版本号

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

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The WeChat group boss replied that he can only use commit to fix it, not use the specific version number

[yuluo-yx]

以 2.7.3 版本为例：
go install github.com/go-kratos/kratos/cmd/kratos/v2@41971ffa647a

$ go install  github.com/go-kratos/kratos/cmd/kratos/v2@41971ffa647a

$ kratos --version
kratos version v2.7.3

$ go install  github.com/go-kratos/kratos/cmd/kratos/v2@d6f5f00cf562b46322b0ed42d183b1b873c0a68f            

$ kratos --version                                                                              
kratos version v2.8.4

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

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Take the 2.7.3 version as an example:
go install github.com/go-kratos/kratos/cmd/kratos/v2@41971ffa647a