Remove EOL Python 3.8 support, add Python 3.13

Author: engn33r

Diff for: .github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
         os: [ubuntu-latest]
     steps:
       - name: Check out source repository

Diff for: README.md

@@ -27,7 +27,7 @@ Please see the [contribution guidelines](https://github.com/websocket-client/web
 ## Installation
 
 You can use `pip install websocket-client` to install, or `pip install -e .`
-to install from a local copy of the code. This module is tested on Python 3.8+.
+to install from a local copy of the code. This module is tested on Python 3.9+.
 
 There are several optional dependencies that can be installed to enable
 specific websocket-client features.

Diff for: setup.py

@@ -37,7 +37,7 @@
     license="Apache-2.0",
     url="https://github.com/websocket-client/websocket-client.git",
     download_url="https://github.com/websocket-client/websocket-client/releases",
-    python_requires=">=3.8",
+    python_requires=">=3.9",
     extras_require={
         "test": ["pytest", "websockets"],
         "optional": ["python-socks", "wsaccel"],
@@ -47,11 +47,11 @@
         "Development Status :: 4 - Beta",
         "License :: OSI Approved :: Apache Software License",
         "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",
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: POSIX",
         "Operating System :: Microsoft :: Windows",