Singularity is now Apptainer

[david4096]

Describe the bug

Singularity is now Apptainer and we reference Singularity in our docs.

To Reproduce

https://docs.dockstore.org/en/develop/advanced-topics/docker-alternatives.html

Expected behavior

s/Singularity/Apptainer

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context

https://apptainer.org/news/community-announcement-20211130/

┆Issue is synchronized with this Jira Story
┆Issue Number: DOCK-2588
┆Sprint: Backlog
┆Issue Type: Story

[adamnovak]

I think this is a bit of a Spiderman situation.

Sylabs still ships "SingularityCE" as something they call singularity, and SingularityCE and Apptainer are both active projects which are adding new diverged features and behavior.

[coverbeck]

I think this is a bit of a Spiderman situation.

Just curious, what is a Spiderman situation? :) I couldn't find anything with a quick Google search.

[adamnovak]

These guys: