Pint in python3.13 TypeError: cannot inherit frozen dataclass from a non-frozen one

[mgt16-LANL]

Hi All,

Running into an issue using Pint in newly released python3.13:
Pasting the error trace below.
`Python 3.13.0 | packaged by conda-forge | (main, Oct 17 2024, 12:32:35) [Clang 17.0.6 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.

import pint
Traceback (most recent call last):
File "", line 1, in
import pint
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/site-packages/pint/init.py", line 18, in
from .delegates.formatter._format_helpers import formatter
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/site-packages/pint/delegates/init.py", line 12, in
from . import txt_defparser
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/site-packages/pint/delegates/txt_defparser/init.py", line 12, in
from .defparser import DefParser
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/site-packages/pint/delegates/txt_defparser/defparser.py", line 10, in
from . import block, common, context, defaults, group, plain, system
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/site-packages/pint/delegates/txt_defparser/common.py", line 23, in
@DataClass(frozen=True)
~~~~~~~~~^^^^^^^^^^^^^
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/dataclasses.py", line 1295, in wrap
return _process_class(cls, init, repr, eq, order, unsafe_hash,
frozen, match_args, kw_only, slots,
weakref_slot)
File "/Users/mgt16/mambaforge/envs/test_py/lib/python3.13/dataclasses.py", line 1043, in _process_class
raise TypeError('cannot inherit frozen dataclass from a '
'non-frozen one')
TypeError: cannot inherit frozen dataclass from a non-frozen one`

Edit: Pint version:
`# packages in environment at /Users/mgt16/mambaforge/envs/test_py:

Name Version Build Channel

pint 0.24.3 pyhd8ed1ab_0 conda-forge`

[mgt16-LANL]

Related to PR and previous issue: #2037 . Closing.