adding pre-commit with config

.pre-commit-config.yaml

@@ -0,0 +1,20 @@
+repos:
+- repo: https://github.com/PyCQA/bandit
+  rev: 1.7.4
+  hooks:
+  - id: bandit
+    args: [-r, -c, .bandit.yml]
+- repo: https://github.com/PyCQA/flake8
+  rev: 6.0.0
+  hooks:
+  - id: flake8
+- repo: https://github.com/PyCQA/pylint
+  rev: v2.15.6
+  hooks:
+  - id: pylint
+    args: [conftest.py, docs, extras, scrapy, setup.py, tests]
+- repo: https://github.com/psf/black.git
+  rev: 22.12.0
+  hooks:
+  - id: black
+    args: [--line-length=79]

tox.ini

@@ -200,7 +200,7 @@ commands =
 
 [testenv:black]
 deps =
-    black==22.10.0
+    black==22.12.0
 commands =
     black {posargs:--check .}