[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/pyupgrade: v2.19.1 → v2.19.4](https://github.com/asottile/pyupgrade/compare/v2.19.1...v2.19.4)
- [github.com/pre-commit/mirrors-mypy: v0.812 → v0.902](https://github.com/pre-commit/mirrors-mypy/compare/v0.812...v0.902)

.pre-commit-config.yaml

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index aaeccc4..5084ff5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,7 +27,7 @@
     -   id: reorder-python-imports
         args: [--py3-plus]
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.19.1
+    rev: v2.19.4
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]
@@ -41,6 +41,6 @@
     hooks:
     -   id: setup-cfg-fmt
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.812
+    rev: v0.902
     hooks:
     -   id: mypy