I'm not sure you can help with this issue, I'm not sure it's an issue of the core or not.
but I get this error when trying to upload on Linux Mint 22
/home/lfmiller/.arduino15/packages/energia/tools/dslite/9.3.0.1863/DebugServer/bin/DSLite: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory

I'm pretty sure this is because Python 2.7.x has been deprecated, and dslite 9.3.0.1863 requires it.
I haven't been able to find any kind of work around for the issue.

Hoping maybe you know of something that might work?

Thanks in advance.