Merge pull request #551 from pre-commit/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: asottile

.pre-commit-config.yaml

@@ -32,7 +32,7 @@ repos:
     -   id: pyupgrade
         args: [--py36-plus]
 -   repo: https://github.com/asottile/add-trailing-comma
-    rev: v2.0.2
+    rev: v2.1.0
     hooks:
     -   id: add-trailing-comma
         args: [--py36-plus]
@@ -41,6 +41,6 @@ repos:
     hooks:
     -   id: setup-cfg-fmt
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.790
+    rev: v0.800
     hooks:
     -   id: mypy