`t = time.strftime('%Y-%m-%dT%H:%M:%S')
client = DataFrameClient(host, port, user, password, dbname)
headers = ['dateidx','tag1','tag2','field1','field2']
data = [[t,'MSFT','NYSE',1.3,2.5],[t,'APPL','NYSE',3.5,4.24]]
df = pd.DataFrame(data, columns=headers)
df['dateidx'] = pd.to_datetime(df['dateidx'])
df = df.set_index('dateidx')
tags = {'tag1': df[['tag1']], 'tag2': df[['tag2']]}
print("Create database: " + dbname)
client.create_database(dbname)

print("Write DataFrame")
client.write_points(df, 'ff', tags=tags, protocol=protocol)

print("Read DataFrame")
client.query("SELECT * FROM ff")

print("Delete database: " + dbname)
client.drop_database(dbname)`

I have tried to run the demo in #286 but I got the traceback:
Creating database: ff
Traceback (most recent call last):
File "testcase.py", line 41, in
main(host=args.host, port=args.port)
File "testcase.py", line 22, in main
client.create_database(dbname)
File "C:\Python\lib\site-packages\influxdb\client.py", line 579, in create_database
method="POST")
TypeError: query() got an unexpected keyword argument 'method'

I don't understand why I have got that error. Please help if anyone knows. Thank you!