Connection error with bleu metric in 🤗 Evaluate

Hi,

I tried to use the bleu score provided by Evaluate instead of Datasets as it doesn’t need the data to be tokenized. It worked well in Colab; but when I was testing it locally (Linux), I got the following error:

ConnectionError: Couldn't reach https://github.com/tensorflow/nmt/raw/master/nmt/scripts/bleu.py (ReadTimeout(ReadTimeoutError("HTTPSConnectionPool(host='github.com', port=443): Read timed out. (read timeout=100)")))

I checked my local hosts in /etc/hosts, and it did have the raw.githubusercontent.com/… in it, so I assume that it should be possible for the metric to be downloaded. And when I clicked on the URL, I was redirected to raw.githubusercontent.com/…. I don’t quite see why the site the script tried to reach is github.com not raw.githubusercontent.com, maybe that’s the reason to this…