Add python3-semver

[aaronplusone]

PyPi: https://pypi.org/project/semver/

Supported linux distributions

Packages Lists:
Ubuntu
Debian

[tfoote]

This looks good.

One process question. Did you see the rosdep Pull Request template when you opened this PR?

[aaronplusone]

One process question. Did you see the rosdep Pull Request template when you opened this PR?

I did not. Dialog was blank and I just looked at other PRs to see if there was a common format.

I assume it should've populated this?

[tfoote]

Yeah, I'd like to get that prompt in so that everyone uses that. But clearly it's not popping up to make things easier. i'll have to look into cleaning that up.

[aaronplusone]

Brief look I took, with multiple templates you need to modify the url query to include the template name. I didn't see anything in the CONTRIBUTING.md that indicated to use anything other than the github interface, and I didn't see anything in the PR interface that would allow switching templates like in gitlab.

Seems somewhat cumbersome to have to append ?template=rosdep_pull_request_template.md to the url when opening a PR, but I did confirm that the template populates when you do.

[tfoote]

That's frustrating that it doesn't do the same thing as the issue templates with a prompt to select your template. Fix for that in #28747

[mabelzhang]

Could you add the Gentoo dependency [dev-python/semver], since it exists:
https://packages.gentoo.org/packages/dev-python/semver

[aaronplusone]

Could you add the Gentoo dependency [dev-python/semver], since it exists:
https://packages.gentoo.org/packages/dev-python/semver

My knowledge of gentoo is pretty minimal. When testing in docker with gentoo/stage3, I ran into an issue with emerge dev-python/semver where the package was masked and required enabling a test branch. Is that typical?

5fcc6bcd120c / # emerge dev-python/semver

 * IMPORTANT: 6 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

Calculating dependencies... done!

!!! All ebuilds that could satisfy "dev-python/semver" have been masked.
!!! One of the following masked packages is required to complete your request:
- dev-python/semver-2.13.0::gentoo (masked by: ~amd64 keyword)

For more information, see the MASKED PACKAGES section in the emerge
man page or refer to the Gentoo Handbook.

5fcc6bcd120c / # export ACCEPT_KEYWORDS="~amd64"
5fcc6bcd120c / # emerge dev-python/semver

 * IMPORTANT: 6 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) dev-python/semver-2.13.0::gentoo
...

Happy to add it, if so.

[tfoote]

If there's a potential issue with it on gentoo lets skip it and let someone validate it and submit it.