import seqio: AttributeError: module 'typing' has no attribute 'get_origin'

[PhoebusSi]

import seqio
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python3.7/dist-packages/seqio/init.py", line 18, in
from seqio.dataset_providers import *
File "/usr/local/lib/python3.7/dist-packages/seqio/dataset_providers.py", line 38, in
import pyglove as pg
File "/usr/local/lib/python3.7/dist-packages/pyglove/init.py", line 30, in
from pyglove.core import *
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/init.py", line 56, in
from pyglove.core import symbolic
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/symbolic/init.py", line 93, in
from pyglove.core.symbolic.diff import diff
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/symbolic/diff.py", line 153, in
(pg_typing.StrKey(), pg_typing.Object(Diff), 'Child node.')
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/typing/value_specs.py", line 1279, in init
schema_or_field_list, allow_nonconst_keys=True)
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/typing/class_schema.py", line 1179, in create_schema
value = ValueSpec.from_annotation(maybe_value_spec, True)
File "/usr/local/lib/python3.7/dist-packages/pyglove/core/typing/value_specs.py", line 2131, in _from_annotation
origin = typing.get_origin(annotation)
AttributeError: module 'typing' has no attribute 'get_origin'

[gauravmishra]

this is likely a python version issue. Could you make sure you're using 3.8+?