ci: bump isort to 5.12.0 (#33875)

[skip ci]
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 73aae33..d70977c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -32,8 +32,8 @@
       - id: black
         additional_dependencies: ['click==8.0.4']
 
-  - repo: https://github.com/timothycrosley/isort
-    rev: 5.9.1
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.12.0
     hooks:
       - id: isort
         exclude: ".*setup.py$"