Incompatible with python 3.9

[jungsdao]

Describe the bug
MACE version 0.3.9 doesn't seem to compatible with python 3.9.
But after upgrading to python 3.11, it works.

  File "/u/hjung/Softwares/reaction_network_search/prepare_neb.py", line 25, in <module>
    from mace.calculators import mace_mp
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/calculators/__init__.py", line 1, in <module>
    from .foundations_models import mace_anicc, mace_mp, mace_off
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/calculators/foundations_models.py", line 10, in <module>
    from .mace import MACECalculator
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/calculators/mace.py", line 20, in <module>
    from mace.cli.convert_e3nn_cueq import run as run_e3nn_to_cueq
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/cli/convert_e3nn_cueq.py", line 8, in <module>
    from mace.modules.wrapper_ops import CuEquivarianceConfig
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/modules/__init__.py", line 5, in <module>
    from .blocks import (
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/modules/blocks.py", line 15, in <module>
    from mace.modules.wrapper_ops import (
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/mace/modules/wrapper_ops.py", line 17, in <module>
    import cuequivariance as cue
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/cuequivariance/__init__.py", line 21, in <module>
    from cuequivariance.representation import (
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/cuequivariance/representation/__init__.py", line 23, in <module>
    from .irrep_so3 import SO3
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/cuequivariance/representation/irrep_so3.py", line 24, in <module>
    from cuequivariance.misc.linalg import round_to_sqrt_rational
  File "/u/hjung/conda-envs/mace_env/lib/python3.9/site-packages/cuequivariance/misc/linalg.py", line 399
    match sparsify_rows(x[i0], x[i1], round_fn):
          ^
SyntaxError: invalid syntax

[ilyes319]

already discueed here: #699, we will up the requirement