Python 2 and < 3.6 will be or have already reached their end of life. Therefore, new quandl releases
will only support Python versions >= 3.6.
quandlversions less than3.5.0will only support Python 2 and Python < 3.5.quandlversions greater than or equal to3.7.0will only support Python >= 3.6
If you're using Python 2 or < 3.5, you'll need to stay at quandl 3.4.9 or lower.
If you're using Python 3.5.x, you'll need to stay at quandl 3.5.x.
If you're using Python >= 3.6, its recommended to perform a pip install --upgrade quandl to grab the
latest and greatest.