Drop official Python 3.10 support

Python 3.10 doesn’t handle 308 HTTP redirects, used by recent versions of Flask.

Author: liZe

.github/workflows/tests.yml

@@ -12,7 +12,7 @@ jobs:
         python-version: ['3.14']
         include:
           - os: ubuntu-latest
-            python-version: '3.10'
+            python-version: '3.11'
           - os: ubuntu-latest
             python-version: 'pypy-3.11'
     steps:

pyproject.toml

@@ -8,7 +8,7 @@ description = 'Make PDF in your Flask app with WeasyPrint'
 keywords = ['html', 'css', 'pdf', 'converter', 'flask', 'weasyprint']
 authors = [{name = 'Simon Sapin', email = 'simon.sapin@exyr.org'}]
 maintainers = [{name = 'CourtBouillon', email = 'contact@courtbouillon.org'}]
-requires-python = '>=3.10'
+requires-python = '>=3.11'
 readme = {file = 'README.rst', content-type = 'text/x-rst'}
 license = {file = 'LICENSE'}
 dependencies = [
@@ -24,7 +24,6 @@ classifiers = [
   'Programming Language :: Python',
   'Programming Language :: Python :: 3',
   'Programming Language :: Python :: 3 :: Only',
-  'Programming Language :: Python :: 3.10',
   'Programming Language :: Python :: 3.11',
   'Programming Language :: Python :: 3.12',
   'Programming Language :: Python :: 3.13',