replace yapf with Black and isort

.isort.cfg

+[settings]
+profile=black
+multi_line_output=3

.pre-commit-config.yaml

@@ -7,8 +7,11 @@ repos:
         name: clang-format (non-standard extensions)
         types_or: [file]
         files: \.(icc|icpp)$
--   repo: https://github.com/pre-commit/mirrors-yapf
-    rev: v0.24.0
+-   repo: https://github.com/psf/black
+    rev: 21.12b0
     hooks:
-    -   id: yapf
-        name: Format Python files
+    -   id: black
+-   repo: https://github.com/pycqa/isort
+    rev: 5.10.1
+    hooks:
+    -   id: isort