change go to 1.23.0

[VihasMakwana]

Follows #210

beats 8.x is on go 1.23.6, whereas elastic-agent-system-metrics's go.mod is on 1.23.7

The test cases are failing due to mismatch of go versions on backport PR.

I think the best thing to do here is to change elastic-agent-system-metrics's go.mod to 1.23.0, rather than updating the backport PR.

If anyone has a better suggestion, feel free to share.

[VihasMakwana]

/test

[VihasMakwana]

/test

[jlind23]

@VihasMakwana isn't Beats 8.x using Go 1.24 instead - https://github.com/elastic/beats/blob/8.x/go.mod ?

[mauri870]

Since elastic-agent-system-metrics is a library and not a final program, it's fine to keep this version relaxed in go.mod. If we are not using any features from Go 1.24, there is no reason to bump the Go module version in this library—except for unnecessarily restricting projects that try to import it.

[VihasMakwana]

@VihasMakwana isn't Beats 8.x using Go 1.24 instead - https://github.com/elastic/beats/blob/8.x/go.mod ?

@jlind23 It is, but 8.17 and 8.18 are using go 1.23. We need to keep go.mod version on 1.23 to make it compatible with all the backports and main.

[jlind23]

Thanks @VihasMakwana for the reply. All good for me then.