From 3b0e81d4f69ecbc74637a9b6d244645010938280 Mon Sep 17 00:00:00 2001
From: Jan Max Meyer <jmm@phorward.de>
Date: Tue, 5 May 2026 17:44:24 +0200
Subject: [PATCH] chore: Update minimum dependency to Python 3.13

Remove Python 3.12 compatibility code.
---
 .github/workflows/pep8.yaml        | 2 +-
 .github/workflows/python-test.yaml | 2 +-
 pyproject.toml                     | 4 ++--
 src/viur/core/config.py            | 6 +-----
 4 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/pep8.yaml b/.github/workflows/pep8.yaml
index ca8adf2a3..4890e715a 100644
--- a/.github/workflows/pep8.yaml
+++ b/.github/workflows/pep8.yaml
@@ -12,7 +12,7 @@ jobs:
   linter:
     strategy:
       matrix:
-        python: [ "3.12" ]
+        python: [ "3.13" ]
     runs-on: ubuntu-latest
 
     steps:
diff --git a/.github/workflows/python-test.yaml b/.github/workflows/python-test.yaml
index ed09ccaad..96f486bac 100644
--- a/.github/workflows/python-test.yaml
+++ b/.github/workflows/python-test.yaml
@@ -12,7 +12,7 @@ jobs:
   test:
     strategy:
       matrix:
-        python: [ "3.12", "3.13" ]
+        python: [ "3.13", "3.14" ]
     runs-on: ubuntu-latest
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index a89b34d91..b1feb2c05 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ dependencies = [
     "user-agents~=2.0",
     "webob~=1.0",
 ]
-requires-python = ">=3.12"
+requires-python = ">=3.13"
 authors = [
     { name = "Mausbrand Informationssysteme GmbH", email = "devs@viur.dev" },
 ]
@@ -50,8 +50,8 @@ classifiers = [
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Software Development :: Libraries :: Application Frameworks",
 ]
 
diff --git a/src/viur/core/config.py b/src/viur/core/config.py
index a66451215..16b585fb3 100644
--- a/src/viur/core/config.py
+++ b/src/viur/core/config.py
@@ -21,11 +21,7 @@
     from viur.core.tasks import CustomEnvironmentHandler
     from viur.core import i18n
 
-# Construct an alias with a generic type to be able to write Multiple[str]
-# TODO: Backward compatible implementation, refactor when viur-core
-#       becomes >= Python 3.12 with a type statement (PEP 695)
-_T = t.TypeVar("_T")
-Multiple: t.TypeAlias = list[_T] | tuple[_T] | set[_T] | frozenset[_T]  # TODO: Refactor for Python 3.12
+type Multiple[T] = list[T] | tuple[T] | set[T] | frozenset[T]
 
 
 class CaptchaDefaultCredentialsType(t.TypedDict):