docker-node
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nodejs
create a tag for minimal supported version.
This will help lib authors to keep compatibility check without to change version after a version deprecated.
I'm not sure I understand what you're asking for, can you try explaining it further? EX: there are tags for things like LTS and their code names https://registry.hub.docker.com/_/node/
I want a tag for lowest supported Node.js version. Current is 10. like node: minimal point to it.
I am hesitant to introduce a tag that isn't standard in either docker or nodejs. We tag based on what the core node project uses.
I believe there has been some discussions on the general support strategy about versions and how to achieve it over in https://github.com/nodejs/package-maintenance I'm also 👎 to adding this as a tag though.
The only way I can think of to consume such a tag would be with travis or github actions, but I don't think pushing that via docker is going to help much. It's really something you'd want nvm to support. 🤷♂
I am hesitant to introduce a tag that isn't standard in either docker or nodejs. We tag based on what the core node project uses.
I don't see this argument. dubnium is quite as useless for most users and still it is applied. 10 is available either, currently. lts is used as is current or lts with neither of the two being usually available in docker repositories. And I don't see why offering a whole set of basically outdated major releases of Node.js at all when there is no reason for providing some useful tag to address this major release in opposition to the upcoming one and the LTS one.
In my case (#1240) I'm implementing several software packages each relying on CI for testing either package against latest, current or lts and whatever is available in addition without ever having to change the CI configuration whenever Node.js is switching from one major to another. I think as long as there are images provided for "old stable" there should be an opportunity for CIs to test against those packages as easy as possible as well. That's why I don't think minimal is a desirable candidate as it is suggesting use of outdated major version to be considered sufficient. Instead, I suggest using old.
It's not hard to add but I don't want add semantic problems. For example old could be confused as EOL so the name of the tag is somewhat important.
So, what about previous to accompany current, though previous-lts would be a better fit?
I think this is a valid use case. tag changes all over the time. like latest, I think user can expect this. Only number are accurate in this case.