[pre-commit] fix pre-commit complaints

.pre-commit-config.yaml

@@ -2,16 +2,20 @@
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
   - repo: https://github.com/timothycrosley/isort
-    rev: 4.3.21-2
+    rev: 5.8.0
     hooks:
     - id: isort
-      args: [-sl]
+      args: [--sl, --line-length, "88"]
   - repo: https://github.com/psf/black
-    rev: stable
+    rev: 20.8b1
     hooks:
       - id: black
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.9.0
+    hooks:
+      - id: flake8
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.0.0
+    rev: v3.4.0
     hooks:
       - id: check-ast
       - id: check-case-conflict
@@ -19,7 +23,6 @@ repos:
       - id: end-of-file-fixer
       - id: debug-statements
       - id: check-added-large-files
-      - id: flake8
   - repo: local
     hooks:
       - id: sphinx-build

bob/pipelines/tests/test_wrappers.py

@@ -325,7 +325,8 @@ def test_checkpoint_fit_transform_pipeline():
 
 
 def _get_local_client():
-    from dask.distributed import Client, LocalCluster
+    from dask.distributed import Client
+    from dask.distributed import LocalCluster
 
     cluster = LocalCluster(
         nanny=False, processes=False, n_workers=1, threads_per_worker=1