dev-python/pyarrow[python_targets_python3_12
      (-)
?
,python_targets_python3_13
      (-)
?
]


dev-python/rpy2[python_targets_python3_12
      (-)
?
,python_targets_python3_13
      (-)
?
]

python_targets_python3_12?
      ( dev-lang/python:3.12 )

python_targets_python3_13?
      ( dev-lang/python:3.13 )