From 6b2e41ff94b407de23aede3cc57dfaf93f4d2cc0 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Mon, 15 Sep 2025 13:37:30 +0100
Subject: [PATCH] Infra: Drop support for Python 3.9

---
 .github/workflows/test.yml | 1 -
 .ruff.toml                 | 2 +-
 tox.ini                    | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 49cfaed0fc8..35535a09453 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,7 +30,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-        - "3.9"
         - "3.10"
         - "3.11"
         - "3.12"
diff --git a/.ruff.toml b/.ruff.toml
index 80467c3ae11..48a164b16f7 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,5 +1,5 @@
 output-format = "full"
-target-version = "py39"
+target-version = "py310"
 
 [lint]
 ignore = [
diff --git a/tox.ini b/tox.ini
index 04ccc66c243..c54968afebe 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 requires =
     tox>=4.2
 env_list =
-    py{314, 313, 312, 311, 310, 39}
+    py{314, 313, 312, 311, 310}
 no_package = true
 
 [testenv]