Merge pull request #315 from sass/all-repos_autofix_pre-commit-autoupdate

Run pre-commit autoupdate

Author: asottile

Diff for: .pre-commit-config.yaml

@@ -1,21 +1,21 @@
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.4.0
+    rev: v2.5.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer
     -   id: check-yaml
     -   id: debug-statements
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.7.9
+    rev: 3.8.0
     hooks:
     -   id: flake8
         exclude: ^docs/conf.py
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v1.26.2
+    rev: v2.4.1
     hooks:
     -   id: pyupgrade
 -   repo: https://github.com/asottile/add-trailing-comma
-    rev: v1.5.0
+    rev: v2.0.1
     hooks:
     -   id: add-trailing-comma