[pre-commit.ci] pre-commit autoupdate (#64)

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ repos:
         exclude: (debugging\.py)
     -   id: end-of-file-fixer
 -   repo: https://github.com/pre-commit/pygrep-hooks
-    rev: v1.7.0  # Use the ref you want to point at
+    rev: v1.7.1  # Use the ref you want to point at
     hooks:
     -   id: python-check-blanket-noqa
     -   id: python-check-mock-methods
@@ -24,20 +24,20 @@ repos:
     -   id: rst-inline-touching-normal
     -   id: text-unicode-replacement-char
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.7.4
+    rev: v2.10.0
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]
 -   repo: https://github.com/asottile/reorder_python_imports
-    rev: v2.3.6
+    rev: v2.4.0
     hooks:
     -   id: reorder-python-imports
 -   repo: https://github.com/psf/black
     rev: 20.8b1
     hooks:
     -   id: black
 -   repo: https://github.com/asottile/blacken-docs
-    rev: v1.9.1
+    rev: v1.9.2
     hooks:
     -   id: blacken-docs
         additional_dependencies: [black]