From 0cdf84d57040ac25900ce4953708b762e9a66d3a Mon Sep 17 00:00:00 2001
From: Zachary Ware <zach@python.org>
Date: Wed, 9 Oct 2024 13:40:34 -0500
Subject: [PATCH] Restore support for Python 3.10 to build

`/usr/bin/python3` is still 3.10 in some widely-used distros and the
support requirement is not onerous, needing only to use a longer-lived
alias for the same object (`assert datetime.UTC is datetime.timezone.utc`
holds where both exist).
---
 .ruff.toml                       | 2 +-
 _tools/generate_release_cycle.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ruff.toml b/.ruff.toml
index 550f27e61..af448e5b6 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,4 +1,4 @@
-target-version = "py311"
+target-version = "py310"
 fix = true
 output-format = "full"
 line-length = 88
diff --git a/_tools/generate_release_cycle.py b/_tools/generate_release_cycle.py
index ed27424dd..3a8fefec0 100644
--- a/_tools/generate_release_cycle.py
+++ b/_tools/generate_release_cycle.py
@@ -45,7 +45,7 @@ def __init__(self) -> None:
 
     def write_csv(self) -> None:
         """Output CSV files."""
-        now_str = str(dt.datetime.now(dt.UTC))
+        now_str = str(dt.datetime.now(dt.timezone.utc))
 
         versions_by_category = {"branches": {}, "end-of-life": {}}
         headers = None