⬆️ Switch to Python 3.15, remove 3.10

* Use latest in rtd config
* Use base_python_file

Author: veit

.python-version

@@ -1 +1 @@
-3.14
+3.15

.readthedocs.yaml

@@ -13,7 +13,7 @@ build:
     - plantuml
 
   tools:
-    python: "3.14"
+    python: latest
 
 python:
   # See https://docs.readthedocs.com/platform/stable/build-customization.html#install-dependencies-with-uv

docs/install.rst

@@ -3,8 +3,8 @@ Installation
 
 Installing Python can be easy. The first step is to download the latest version
 from `www.python.org/downloads <https://www.python.org/downloads/>`_. The
-tutorial is based on Python 3.14.0, but if you have Python 3.10 or newer
-installed, this should not be a problem.
+tutorial is based on Python 3.15.0, but if you have Python 3.11 or newer
+installed, this usually isn’t a problem either.
 
 .. tab:: Linux
 
@@ -19,9 +19,9 @@ installed, this should not be a problem.
 
    .. code-block:: console
 
-      $ wget https://www.python.org/ftp/python/3.14.0/Python-3.14.0.tgz
-      $ tar xf Python-3.14.0.tgz
-      $ cd Python-3.14.0
+      $ wget https://www.python.org/ftp/python/3.15.0/Python-3.15.0.tgz
+      $ tar xf Python-3.15.0.tgz
+      $ cd Python-3.15.0
       $ ./configure --enable-optimizations
       $ sudo make altinstall
 
@@ -51,11 +51,11 @@ installed, this should not be a problem.
 
    #. Download the latest Python Releases for Windows installer, for example
       `Windows installer (64-bit)
-      <https://www.python.org/ftp/python/3.14.0/python-3.14.0-amd64.exe>`_.
+      <https://www.python.org/ftp/python/3.15.0/python-3.15.0-amd64.exe>`_.
    #. Start the installation programme. If you have the necessary
       authorisations, install Python with the option *Install launcher for all
       users*. This should install Python in
-      :file:`C:\\Program Files\\Python314-64`. In addition, *Add Python 3.14 to
+      :file:`C:\\Program Files\\Python315-64`. In addition, *Add Python 3.15 to
       PATH* should be activated so that this path to the Python installation is
       also entered in the list of ``PATH`` environment variables.
    #. Finally, you can now check the installation by entering the following in
@@ -64,7 +64,7 @@ installed, this should not be a problem.
       .. code-block:: ps1con
 
          C:\> python -V
-         Python 3.14.0
+         Python 3.15.0
 
       .. warning::
          One disadvantage is that you have to return to the website regularly to
@@ -75,8 +75,8 @@ installed, this should not be a problem.
 If different Python versions are required, for example to test libraries with
 :doc:`test/tox`, I use :term:`uv`. This allows not only older CPython versions
 to be installed but also  `PyPy <https://pypy.org>`_ or free-threaded Python
-3.14 with ``uv python install pypy@3.14`` or ``uv python install
---python-preference only-managed 3.14t``.
+3.14 with ``uv python install pypy@3.15`` or ``uv python install
+--python-preference only-managed 3.15t``.
 
 .. tip::
    `direnv <https://direnv.net>`_ allows you to set environment variables

docs/packs/dataprep/pyproject.toml

@@ -10,15 +10,15 @@ readme = "README.rst"
 authors = [
   { name = "Veit Schiele", email = "veit@cusy.io" },
 ]
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 classifiers = [
   "Operating System :: OS Independent",
   "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",
   "Programming Language :: Python :: 3.14",
+  "Programming Language :: Python :: 3.15",
 ]
 dependencies = [
   "cython",

docs/test/libs/pytest/debug.rst

@@ -145,18 +145,18 @@ in our :file:`tox.ini` for cusy.tasks:
 
    [gh-actions]
    python =
-     3.10: py310
      3.11: py311
      3.12: py312
      3.13: py313
      3.14: py314
+     3.15: py315
 
 We want to run the Python 3.13 environment and start the debugger on a failed
-test with ``tox -e py314 -- --pdb --no-cov``. This will take us to the pdb,
+test with ``tox -e py315 -- --pdb --no-cov``. This will take us to the pdb,
 right at the assertion that failed.
 
 Once we have found and fixed the error, we can run the tox environment again
-with this one test error: ``tox -e py314 -- --lf --tb=no --no-cov``.
+with this one test error: ``tox -e py315 -- --lf --tb=no --no-cov``.
 
 Overview of the most common pytest debugger options
 ---------------------------------------------------

pyproject.toml

@@ -8,11 +8,10 @@ license-files = [ "LICENSE" ]
 authors = [
   { name = "Veit Schiele", email = "veit@cusy.io" },
 ]
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 classifiers = [
   "Operating System :: OS Independent",
   "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",