Update isort cfg. (#106)

* Update isort cfg.

* Update pre-commit

* Blacken

Author: dcherian

.pre-commit-config.yaml

@@ -7,24 +7,24 @@ repos:
 
   # isort should run before black as black sometimes tweaks the isort output
   - repo: https://github.com/timothycrosley/isort
-    rev: 5.0.9
+    rev: 5.6.4
     hooks:
       - id: isort
         files: .+\.py$
 
   # https://github.com/python/black#version-control-integration
   - repo: https://github.com/python/black
-    rev: 19.10b0
+    rev: 20.8b1
     hooks:
       - id: black
 
   - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.3
+    rev: 3.8.4
     hooks:
       - id: flake8
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.782  # Must match ci/requirements/*.yml
+    rev: v0.790  # Must match ci/requirements/*.yml
     hooks:
       - id: mypy
 
@@ -34,7 +34,7 @@ repos:
        - id: prenotebook
 
   - repo: https://github.com/myint/rstcheck
-    rev: master
+    rev: 3f92957478422df87bd730abde66f089cc1ee19b
     hooks:
         - id: rstcheck
   # run this occasionally, ref discussion https://github.com/pydata/xarray/pull/3194

cf_xarray/tests/__init__.py

@@ -18,9 +18,9 @@ def raises_regex(error, pattern):
 
 
 class CountingScheduler:
-    """ Simple dask scheduler counting the number of computes.
+    """Simple dask scheduler counting the number of computes.
 
-    Reference: https://stackoverflow.com/questions/53289286/ """
+    Reference: https://stackoverflow.com/questions/53289286/"""
 
     def __init__(self, max_computes=0):
         self.total_computes = 0

cf_xarray/utils.py

@@ -33,7 +33,7 @@ def is_dict_like(value: Any) -> bool:
 
 # copied from xarray
 class UncachedAccessor:
-    """ Acts like a property, but on both classes and class instances
+    """Acts like a property, but on both classes and class instances
     This class is necessary because some tools (e.g. pydoc and sphinx)
     inspect classes for which property returns itself and not the
     accessor.

setup.cfg

@@ -36,13 +36,11 @@ exclude=
     doc
 
 [isort]
+profile = black
+skip_gitignore = true
+force_to_top = true
 default_section = THIRDPARTY
 known_first_party = cf_xarray
-multi_line_output = 3
-include_trailing_comma = True
-force_grid_wrap = 0
-use_parentheses = True
-line_length = 88
 known_third_party = dask,matplotlib,numpy,pandas,pytest,setuptools,sphinx_autosummary_accessors,xarray
 
 # Most of the numerical computing stack doesn't have type annotations yet.