From a21c68aea3e5927a95dbbdad28e849b2c5a303e3 Mon Sep 17 00:00:00 2001
From: Anduin Xue <anduin@aiursoft.com>
Date: Mon, 4 May 2026 15:16:27 +0000
Subject: [PATCH] Upgrade Docker base image from python:3.11 to python:3.13

python:3.11 causes a segfault when building with properdocs + mkdocs-static-i18n
processing both zh and en locales (379 translated files). python:3.13 matches
the local development environment and resolves the crash.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index f07c0e3b..5504cbe8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ RUN npm run lint
 
 # ============================
 # Prepare Build Environment
-FROM python:3.11 AS python-env
+FROM python:3.13 AS python-env
 WORKDIR /app
 COPY --from=lint-env /app .
 RUN rm node_modules -rf && pip install -r requirements.txt