Merge pull request #2270 from aaugustin/remove-python-2

Remove support for Python 2

src/transformers/configuration_auto.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """ Auto Model class. """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_bert.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ BERT model configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_camembert.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ CamemBERT configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_ctrl.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """ Salesforce CTRL configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_distilbert.py

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """ DistilBERT model configuration """
-from __future__ import absolute_import, division, print_function, unicode_literals
+
 
 import logging
 

src/transformers/configuration_gpt2.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ OpenAI GPT-2 configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_mmbt.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ MMBT configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_openai.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ OpenAI GPT configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_roberta.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ RoBERTa configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_t5.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """ T5 model configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_transfo_xl.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ Transformer XL configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_utils.py

@@ -15,13 +15,11 @@
 # limitations under the License.
 """ Configuration base class and utilities."""
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import copy
 import json
 import logging
 import os
-from io import open
 
 from .file_utils import CONFIG_NAME, cached_path, hf_bucket_url, is_remote_url
 

src/transformers/configuration_xlm.py

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """ XLM configuration """
-from __future__ import absolute_import, division, print_function, unicode_literals
+
 
 import logging
 

src/transformers/configuration_xlm_roberta.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 """ XLM-RoBERTa configuration """
 
-from __future__ import absolute_import, division, print_function, unicode_literals
 
 import logging
 

src/transformers/configuration_xlnet.py

@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """ XLNet configuration """
-from __future__ import absolute_import, division, print_function, unicode_literals
+
 
 import logging
 

src/transformers/convert_albert_original_tf_checkpoint_to_pytorch.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """Convert ALBERT checkpoint."""
 
-from __future__ import absolute_import, division, print_function
 
 import argparse
 import logging

src/transformers/convert_bert_original_tf_checkpoint_to_pytorch.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """Convert BERT checkpoint."""
 
-from __future__ import absolute_import, division, print_function
 
 import argparse
 import logging

src/transformers/convert_gpt2_original_tf_checkpoint_to_pytorch.py

@@ -14,11 +14,9 @@
 # limitations under the License.
 """Convert OpenAI GPT checkpoint."""
 
-from __future__ import absolute_import, division, print_function
 
 import argparse
 import logging
-from io import open
 
 import torch
 

src/transformers/convert_openai_original_tf_checkpoint_to_pytorch.py

@@ -14,11 +14,9 @@
 # limitations under the License.
 """Convert OpenAI GPT checkpoint."""
 
-from __future__ import absolute_import, division, print_function
 
 import argparse
 import logging
-from io import open
 
 import torch
 

src/transformers/convert_pytorch_checkpoint_to_tf2.py

@@ -14,7 +14,6 @@
 # limitations under the License.
 """ Convert pytorch checkpoints to TensorFlow """
 
-from __future__ import absolute_import, division, print_function
 
 import argparse
 import logging