Draft: debug empty tarball from `cmake:pack` test job
Right now, and for a while (I think) the cmake:pack template has been producing an empty tarball in the CI test job.
This MR is to debug that; maybe I'll fix it.
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Right now, and for a while (I think) the cmake:pack template has been producing an empty tarball in the CI test job.
This MR is to debug that; maybe I'll fix it.