# Optional comparison engines for the runtime stemming benchmark.
# radixor itself must already be built (maturin develop) in the same env.
# Any subset may be installed; the harness auto-detects what is present.
PyStemmer          # Snowball as a C extension (libstemmer); real batch API
snowballstemmer    # Official pure-Python Snowball (used via its pure backend)
nltk               # Porter (English) pure-Python reference baseline
