[pre-commit.ci] pre-commit autoupdate (#114)

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

@@ -21,7 +21,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.10b0
     hooks:
       - id: black
         args: [ --safe ]
@@ -40,7 +40,7 @@ repos:
       - id: tox-ini-fmt
         args: [ "-p", "fix_lint" ]
   - repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v1.18.0
+    rev: v1.19.0
     hooks:
       - id: setup-cfg-fmt
         args: [ --min-py3-version, "3.6", "--max-py-version", "3.10" ]