bug: substrait version not working

[hrajpal96]

What happened?

"""DuckDB examples using """
from ibis import Table, duckdb, options  # type: ignore[import-untyped]
from ibis_substrait.compiler.core import SubstraitCompiler
import substrait

t1 = data.group_by('As of','Type').agg(total_entries=data.count()).order_by('Type')

t2 = data.sql("""
               SELECT "As of", "Type", COUNT(*) as total_entries
               FROM netflix_top_10 
               GROUP BY "As of","Type"
               ORDER BY Type
               """)

compiler = SubstraitCompiler()
plan = compiler.compile(t1)
print(plan)

plan = compiler.compile(t2)
print(plan)

Output:

Traceback (most recent call last):
  File "e:\python\duck-db-examples\main.py", line 3, in <module>
    from ibis_substrait.compiler.core import SubstraitCompiler
  File "E:\python\duck-db-examples\.venv\Lib\site-packages\ibis_substrait\__init__.py", line 5, in <module>
    __substrait_version__ = substrait.__substrait_version__
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'substrait' has no attribute '__substrait_version__'

What version of ibis-substrait are you using?

ibis-framework: 12.0.0
ibis-substrait: 3.2.0

What substrait consumer(s) are you using, if any?

No response

Relevant log output