Won't work with Python 3.6.x

[brianlie-tokopedia]

Reproducing with these steps

• Create a conda environment conda create -n sqlparser python=3.6
• Activate conda environment conda activate sqlparser
• Install using pip via python binary python -m pip install bigquery-sql-parser
• Open a Python interpreter and try to import the package

>>> from bigquery_sql_parser import query
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/brian.lie/miniconda3/envs/parser/lib/python3.6/site-packages/bigquery_sql_parser/query.py", line 8, in <module>
    from .tokenizer import Tokenizer
  File "/Users/brian.lie/miniconda3/envs/parser/lib/python3.6/site-packages/bigquery_sql_parser/tokenizer.py", line 1
    from __future__ import annotations
    ^
SyntaxError: future feature annotations is not defined

[maztohir]

Hi @brianlie-tokopedia ,
I will check on it, but as of now, would you mind using python=3.8 as a temp solution?

Thanks for noticing on this.