get CI working

.pre-commit-config.yaml

@@ -1,23 +1,21 @@
 exclude: '^pint/_vendor'
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
     -   id: check-yaml
     -   id: end-of-file-fixer
     -   id: trailing-whitespace
--   repo: https://github.com/psf/black
-    rev: 23.7.0
-    hooks:
-    - id: black
-    - id: black-jupyter
--   repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: 'v0.0.282'
+-   repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.1.7
     hooks:
     - id: ruff
-      args: ["--fix"]
+      args: ["--fix", "--show-fixes"]
+      types_or: [ python, pyi, jupyter ]
+    - id: ruff-format
+      types_or: [ python, pyi, jupyter ]
 -   repo: https://github.com/executablebooks/mdformat
-    rev: 0.7.16
+    rev: 0.7.17
     hooks:
     - id: mdformat
       additional_dependencies:
@@ -28,15 +26,3 @@ repos:
     hooks:
       - id: nbstripout
         args: [--extra-keys=metadata.kernelspec metadata.language_info.version]
--   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: "v1.8.0"
-    hooks:
-      - id: mypy
-        verbose: true
-        args: ["--ignore-missing-imports", "--show-error-codes"]
-        additional_dependencies: [
-          "types-requests",
-          "pandas-stubs",
-          "pint",
-          "matplotlib-stubs",
-        ]

pint_pandas/pint_array.py

@@ -1181,8 +1181,9 @@ def __init__(self, pandas_obj):
     def _validate(obj):
         if not is_pint_type(obj):
             raise AttributeError(
-                "Cannot use 'pint' accessor on objects of "
-                "dtype '{}'.".format(obj.dtype)
+                "Cannot use 'pint' accessor on objects of " "dtype '{}'.".format(
+                    obj.dtype
+                )
             )
 
     @staticmethod

pyproject.toml

@@ -74,6 +74,7 @@ ignore = [
   "E731",
   # line break before binary operator
   # "W503"
+  "F811",
 ]
 extend-exclude = ["build"]
 line-length=88