Issues with datetime format '%Y-%m-%d %H:%M:%S %Z'.

[DanielAvdar]

Describe the bug
Issues with datetime format '%Y-%m-%d %H:%M:%S %Z' inferred as string.

To Reproduce

from src.shmessy import Shmessy

if __name__ == '__main__':
    data_series = pd.Series(['1970-12-31 23:59:59', '1989-12-31 23:59:59']).astype('datetime64[ns]')
    data_series = data_series.dt.strftime('%Y-%m-%d %H:%M:%S %Z')
    df = pd.DataFrame(data_series)
    f_df = Shmessy().fix_schema(df, fix_column_names=True, fallback_to_string=True)
    print(f_df.dtypes)

Expected behavior

from src.shmessy import Shmessy

if __name__ == '__main__':
    data_series = pd.Series(['1970-12-31 23:59:59', '1989-12-31 23:59:59']).astype('datetime64[ns]')
    data_series = data_series.dt.strftime('%Y-%m-%d %H:%M:%S')
    df = pd.DataFrame(data_series)
    f_df = Shmessy().fix_schema(df, fix_column_names=True, fallback_to_string=True)
    print(f_df.dtypes)

Unlike the reproduction example, this is inferred correctly as datetime.

Desktop (please complete the following information):
Check tests in this PR #125.

[ohadmata]

should be solved in ver 1.3.7