Deprecate EOL python versions and migrate to pyproject.toml

Author: efahk

.github/workflows/test.yml

@@ -4,10 +4,10 @@ on: [push]
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     strategy:
       matrix:
-        python-version: ['3.5', '3.6', '3.7', '3.8', '3.9', '3.10', '3.11', '3.12', 'pypy2', 'pypy3']
+        python-version: ['3.9', '3.10', '3.11', '3.12', 'pypy3']
 
     steps:
     - uses: actions/checkout@v2
@@ -18,8 +18,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -e .
-        pip install -r requirements-testing.txt
+        pip install -e .[test]
     - name: Test with pytest
       run: |
         pytest test_mixpanel.py

BUILD.rst

@@ -8,22 +8,22 @@ Release process::
 6. Rebuild docs and publish to GitHub Pages (if appropriate -- see below)
 7. Publish to PyPI. (see below)
 
+Install test  and developer environment modules::
+  pip install -e .[test,dev]
+
 Run tests::
 
-  tox
+  python -m tox - runs all tests against all configured environments in the pyproject.toml
 
 Publish to PyPI::
 
-  pip install twine wheel
-  python setup.py sdist bdist_wheel
-  twine upload dist/*
+  python -m build
+  python -m twine upload dist/*
 
 Build docs::
 
-  pip install sphinx
-  python setup.py build_sphinx
+  python -m sphinx -b html docs docs/_build/html
 
 Publish docs to GitHub Pages::
 
-  pip install ghp-import
-  ghp-import -n -p build/sphinx/html
+  python -m ghp_import -n -p docs/_build/html

CHANGES.txt

@@ -1,3 +1,7 @@
+v5.0.0
+* Set minimum supported python version to 3.9, deprecating support for end-of-life versions of python 
+* Convert setup.py to pyproject.toml
+
 v4.9.0
 * To reduce TLS cert friction, use requests rather than directly using urllib3.
     Reinstate TLS cert validation by default. (#103)

LICENSE.txt

@@ -1,4 +1,4 @@
-   Copyright 2013-2021 Mixpanel, Inc.
+   Copyright 2013-2025 Mixpanel, Inc.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

TODO.md

@@ -0,0 +1,14 @@
+- [x] Upgrade requirements-testing package to support 3.9+
+- [x] Verify that tests work against python 3.9
+
+- [] Consider upgrading README.rst files to .md
+
+- [] Swap tox with UV?
+- [] Convert github CI workflows to support latest python 
+
+- [x] License needs an update? 
+- [] Update changelist file - In progress
+- [] Update README file -  
+- [] Update Build file
+
+- [] Add support for latest python versions?

demo/subprocess_consumer.py

@@ -38,10 +38,10 @@ def do_tracking(project_token, distinct_id, queue):
     '''
     consumer = QueueWriteConsumer(queue)
     mp = Mixpanel(project_token, consumer)
-    for i in xrange(100):
+    for i in range(100):
         event = 'Tick'
         mp.track(distinct_id, event, {'Tick Number': i})
-        print 'tick {0}'.format(i)
+        print(f'tick {i}')
 
     queue.put(None)  # tell worker we're out of jobs
 
@@ -64,7 +64,7 @@ def do_sending(queue):
 if __name__ == '__main__':
     # replace token with your real project token
     token = '0ba349286c780fe53d8b4617d90e2d01'
-    distinct_id = ''.join(random.choice('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789') for x in xrange(32))
+    distinct_id = ''.join(random.choice('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789') for x in range(32))
 
     queue = multiprocessing.Queue()
     sender = multiprocessing.Process(target=do_sending, args=(queue,))

mixpanel/__init__.py

@@ -14,7 +14,6 @@
 Analytics updates. :class:`~.Consumer` and :class:`~.BufferedConsumer` allow
 callers to customize the IO characteristics of their tracking.
 """
-from __future__ import absolute_import, unicode_literals
 import datetime
 import json
 import logging
@@ -23,11 +22,9 @@
 
 import requests
 from requests.auth import HTTPBasicAuth
-import six
-from six.moves import range
 import urllib3
 
-__version__ = '4.10.1'
+__version__ = '4.11.0'
 VERSION = __version__  # TODO: remove when bumping major version.
 
 logger = logging.getLogger(__name__)
@@ -620,7 +617,7 @@ def _write_request(self, request_url, json_message, api_key=None, api_secret=Non
                 verify=self._verify_cert,
             )
         except Exception as e:
-            six.raise_from(MixpanelException(e), e)
+            raise MixpanelException(e) from e
 
         try:
             response_dict = response.json()
@@ -733,6 +730,6 @@ def _flush_endpoint(self, endpoint):
                 mp_e = MixpanelException(orig_e)
                 mp_e.message = batch_json
                 mp_e.endpoint = endpoint
-                six.raise_from(mp_e, orig_e)
+                raise mp_e from orig_e
             buf = buf[self._max_size:]
         self._buffers[endpoint] = buf

pyproject.toml

@@ -0,0 +1,57 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "mixpanel"
+dynamic = ["version"]
+description = "Official Mixpanel library for Python"
+readme = "README.rst"
+license = "Apache-2.0"
+authors = [
+    {name = "Mixpanel, Inc.", email = "[email protected]"},
+]
+requires-python = ">=3.9"
+dependencies = [
+    "requests>=2.32.5",
+]
+keywords = ["mixpanel", "analytics"]
+classifiers = [
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+]
+
+[project.urls]
+Homepage = "https://github.com/mixpanel/mixpanel-python"
+
+[project.optional-dependencies]
+test = [
+    "pytest>=8.4.1",
+    "responses>=0.25.8",
+]
+dev = [
+    "tox>=4.28.4",
+    "build",
+    "twine",
+    "sphinx",
+    "ghp-import",
+]
+
+[tool.setuptools.dynamic]
+version = {attr = "mixpanel.__version__"}
+
+[tool.setuptools.packages.find]
+exclude = ["tests*"]
+
+[tool.tox]
+envlist = ["py39", "py310", "py311", "py312"]
+
+[tool.tox.env_run_base]
+extras = ["test"]
+commands = [
+  ["pytest", "{posargs}"],
+]