[pre-commit.ci] pre-commit autoupdate (JiaweiZhuang#120)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/pre-commit-hooks: v3.3.0 → v4.0.1](pre-commit/pre-commit-hooks@v3.3.0...v4.0.1)
- https://github.com/ambv/black → https://github.com/psf/black
- [github.com/psf/black: 20.8b1 → 21.9b0](psf/black@20.8b1...21.9b0)
- https://gitlab.com/pycqa/flake8 → https://github.com/PyCQA/flake8
- [github.com/PyCQA/flake8: 3.8.4 → 3.9.2](PyCQA/flake8@3.8.4...3.9.2)
- https://github.com/pre-commit/mirrors-isort → https://github.com/PyCQA/isort
- [github.com/PyCQA/isort: v5.6.4 → 5.9.3](PyCQA/isort@v5.6.4...5.9.3)
- https://github.com/prettier/pre-commit → https://github.com/pre-commit/mirrors-prettier
- [github.com/pre-commit/mirrors-prettier: 57f39166b5a5a504d6808b87ab98d41ebf095b46 → v2.4.1](pre-commit/mirrors-prettier@57f3916...v2.4.1)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.3.0
+    rev: v4.0.1
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -9,8 +9,8 @@ repos:
       - id: check-yaml
       - id: double-quote-string-fixer
 
-  - repo: https://github.com/ambv/black
-    rev: 20.8b1
+  - repo: https://github.com/psf/black
+    rev: 21.9b0
     hooks:
       - id: black
 
@@ -19,22 +19,22 @@ repos:
     hooks:
       - id: blackdoc
 
-  - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.4
+  - repo: https://github.com/PyCQA/flake8
+    rev: 3.9.2
     hooks:
       - id: flake8
 
   - repo: https://github.com/asottile/seed-isort-config
     rev: v2.2.0
     hooks:
       - id: seed-isort-config
-  - repo: https://github.com/pre-commit/mirrors-isort
-    rev: v5.6.4
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.9.3
     hooks:
       - id: isort
 
-  - repo: https://github.com/prettier/pre-commit
-    rev: 57f39166b5a5a504d6808b87ab98d41ebf095b46
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v2.4.1
     hooks:
       - id: prettier
 

xesmf/tests/test_oceanmodels.py

@@ -81,7 +81,7 @@ def test_mom6like_to_5x5():
 
 @pytest.mark.testcases
 def test_mom6_to_1x1():
-    """ check regridding of MOM6 to regular lon/lat """
+    """check regridding of MOM6 to regular lon/lat"""
 
     dataurl = 'http://35.188.34.63:8080/thredds/dodsC/OM4p5/'
     mom6 = xr.open_dataset(