Update quality tooling for formatting (#21480)

* Result of black 23.1

* Update target to Python 3.7

* Switch flake8 to ruff

* Configure isort

* Configure isort

* Apply isort with line limit

* Put the right black version

* adapt black in check copies

* Fix copies

tests/models/codegen/test_modeling_codegen.py

@@ -349,7 +349,6 @@ class CodeGenModelTester:
 
 @require_torch
 class CodeGenModelTest(ModelTesterMixin, GenerationTesterMixin, unittest.TestCase):
-
     all_model_classes = (CodeGenModel, CodeGenForCausalLM) if is_torch_available() else ()
     all_generative_model_classes = (CodeGenForCausalLM,) if is_torch_available() else ()
     fx_compatible = False