chore(ci): move black config to pyproject.toml (#93)

* chore(ci): move black config to pyproject.toml

* chore(deps): update target version

.pre-commit-config.yaml

@@ -14,7 +14,6 @@ repos:
     rev: 22.10.0
     hooks:
       - id: black
-        args: ["--target-version", "py37"]
 -   repo: https://github.com/PyCQA/flake8
     rev: 6.0.0
     hooks:

pyproject.toml

@@ -65,7 +65,10 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.isort]
 profile = "black"
-py_version = 37
+py_version = 38
+
+[tool.black]
+target-version = ["py38"]
 
 [tool.poetry.plugins]
 [tool.poetry.plugins."console_scripts"]