From aed190a9a8373ea98edba86148cd37b585b931b0 Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Tue, 26 Aug 2025 21:22:17 -0500
Subject: [PATCH] pre-commit: Add pyupgrade.

Signed-off-by: Jeff Epler <jepler@gmail.com>
---
 .pre-commit-config.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 72b7db8..5a6a197 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,3 +28,9 @@ repos:
       args: [ --fix ]
     # Run the formatter.
     - id: ruff-format
+- repo: https://github.com/asottile/pyupgrade
+  rev: v3.20.0
+  hooks:
+  - id: pyupgrade
+    args: [ --py39-plus ]
+    exclude: src/uwwvb.py # CircuitPython prevaling standard!