meme: newer tarballs use a hyphen (#19222)
meme: newer tarballs use a hyphen (#19222)

* meme: newer tarballs use a hyphen

* meme: remove trailing whitespace for flake8
iulian787/spack,LLNL/spack,iulian787/spack,iulian787/spack,LLNL/spack,iulian787/spack,LLNL/spack,LLNL/spack,iulian787/spack,LLNL/spack