[isort] add known 3rd party to setup.cfg (#4053)

* add known 3rd party to setup.cfg

* comment

* Update CONTRIBUTING.md

Co-authored-by: Julien Chaumond <chaumond@gmail.com>

CONTRIBUTING.md

@@ -130,7 +130,6 @@ Follow these steps to start contributing:
    ```bash
    $ pip install -U git+git://github.com/timothycrosley/isort.git@e63ae06ec7d70b06df9e528357650281a3d3ec22#egg=isort
    ```
-
 5. Develop the features on your branch.
 
    As you work on the features, you should make sure that the test suite

examples/summarization/t5/evaluate_cnn.py

@@ -2,9 +2,9 @@ import argparse
 from pathlib import Path
 
 import torch
+from rouge_score import rouge_scorer, scoring
 from tqdm import tqdm
 
-from rouge_score import rouge_scorer, scoring
 from transformers import T5ForConditionalGeneration, T5Tokenizer
 
 

examples/translation/t5/evaluate_wmt.py

@@ -2,9 +2,9 @@ import argparse
 from pathlib import Path
 
 import torch
+from sacrebleu import corpus_bleu
 from tqdm import tqdm
 
-from sacrebleu import corpus_bleu
 from transformers import T5ForConditionalGeneration, T5Tokenizer
 
 

setup.cfg

@@ -16,6 +16,8 @@ known_third_party =
     PIL
     psutil
     pytorch_lightning
+    rouge_score
+    sacrebleu
     seqeval
     sklearn
     tensorboardX