need help generating lab files

[meutbal]

I cannot, for the life of me, succeed in getting the relabel_clean.py to work properly and generate a lab file. I'm testing it with just 1 audio file and the metadata file, which I've attached. after running through the steps you've outlined, I get the following error:

TypeError: decoding str is not supported

this is the full result in terminal:

/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py:105: DeprecationWarning: 'U' mode is deprecated
ef = [x[:] for x in unicode_csv_reader(open(file, 'rU'), delimiter = '\t')]
Traceback (most recent call last):
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 624, in
main()
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 557, in main
relabel_module(exp_files, exp_cols, file_dir, format, old_dir, lang, dict)
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 306, in relabel_module
exp_files = get_exp_files(exp_file_list) # step 2
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 105, in get_exp_files
ef = [x[:] for x in unicode_csv_reader(open(file, 'rU'), delimiter = '\t')]
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 105, in
ef = [x[:] for x in unicode_csv_reader(open(file, 'rU'), delimiter = '\t')]
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 57, in unicode_csv_reader
yield [str(cell, 'utf-8') for cell in row]
File "/Users/kranken/miniforge3/envs/mfa_env_310/my_files/lab_workflow_wip/relabel_clean.py", line 57, in
yield [str(cell, 'utf-8') for cell in row]
TypeError: decoding str is not supported

files:

tab-delimited_experiment_file.csv
wav: https://drive.google.com/file/d/1lfG2H7A8R2-_IDmPWz53aN9lbNpb2Z23/view?usp=sharing

any idea what I'm doing wrong? I'm really at a loss. I've been troubleshooting to test mfa for 2 days straight and can't even get past this step.

many thanks,

meut