Python: Remove 3.8 and add 3.13

.github/workflows/code-quality.yml

@@ -38,7 +38,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.9", "pypy3.10"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.9", "pypy3.10"]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

.github/workflows/tox.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.9", "pypy3.10"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.9", "pypy3.10"]
 
     steps:
       - uses: actions/checkout@v4

.travis.yml

@@ -5,11 +5,11 @@ env:
 
 language: python
 python:
-  - "3.8"
   - "3.9"
   - "3.10"
   - "3.11"
   - "3.12"
+  - "3.13"
 install:
   - pip install -r requirements.txt
   - pip install coverage

setup.py

@@ -36,11 +36,11 @@ def fix_doc(txt):
         "Intended Audience :: Developers",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "License :: OSI Approved :: MIT License",

tox.ini

@@ -1,7 +1,7 @@
 # Install old pythons
 # https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa
 [tox]
-envlist = py38, py39, py310, py311, py312
+envlist = py39, py310, py311, py312,  py313
 
 [testenv]
 deps =