turn on keep_pkgs in construct.yaml

[Shenggan]

Checklist

• Used a fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

related issue #30

[hmaarrfk]

Does this address #21 ?

[Shenggan]

I think so.

Does this address #21 ?

[hmaarrfk]

Could you add a test or a comment (in the code) as to why this is necessary.

And if you would like this to be merged first, then let me now, we will have to bump the version somehow.

[Shenggan]

I add a comment in the code. And it's fine to fix it when next version release.

[scopatz]

@Shenggan - can your comment address the hardlinking issue please? Thanks!

[hmaarrfk]

A few words specifically referring to the issue
#21

would be good.

[Shenggan]

@scopatz @hmaarrfk Thanks for suggestion.

[scopatz]

This passed before and the only change was to a comment, so I don't know why it failed. Merging is very likely safe.