Please document the '14.x' notation?

[d2a-raudenaerde]

Description:

In the examples, there is a .x notation for the node-version. I could not find the spec for that notation. Could you link to that from near the example?

steps:
- uses: actions/checkout@v3
- uses: actions/setup-node@v3
  with:
    node-version: '14.x'

Justification:
It is unclear which version-spec is used.

Are you willing to submit a PR?
If I could find the source, yes :)

[dmitry-shibanov]

Hello @d2a-raudenaerde. Thank you for your report. You do not need to provide a version as 14.x. You can use it as 14 and it will be used as a range for SemVer notation.

[d2a-raudenaerde]

I assumed such, but I think it would be nice to include a link to that page near the example where a verion like 14 or 14.x is used the first time?

[d2a-raudenaerde]

Or maybe better, from the Supported version syntax header?

[dmitry-shibanov]

I think we can use the similar approach as for the setup-go action and attach the link to the SemVer documentation.

[d2a-raudenaerde]

Yes that sounds good, I'll try to make a PR :)