Update documentation and skip free threading

Author: blankjul

.github/workflows/build.yml

@@ -67,6 +67,7 @@ jobs:
               env:
                 CIBW_BUILD_FRONTEND: "build[uv]"
                 CIBW_BUILD: "${{ matrix.build }}${{ matrix.python }}*"
+                CIBW_SKIP: "*t-*"
                 CIBW_ARCHS: ${{ matrix.arch }}
                 CIBW_TEST_COMMAND: >
                   uv run python -c "import sys; import pymoo; print(pymoo); from pymoo.functions import is_compiled; sys.exit(0 if is_compiled() else 42)"

docs/source/_static/css/custom.css

@@ -17,6 +17,12 @@ button[title*="theme"],
     display: none !important;
 }
 
+/* Hide secondary sidebar toggle */
+.secondary-toggle,
+label.secondary-toggle {
+    display: none !important;
+}
+
 /* Keep original layout spacing since sidebar is still there as white space */
 
 /* Make left sidebar wider (about 50% increase) without creating gaps */

docs/source/conf.py

@@ -66,10 +66,7 @@
 # HTML
 # ===========================================================================
 
-# The theme to use for HTML and HTML Help pages.  See the documentation for
-# a list of builtin themes.
 html_theme = 'sphinx_book_theme'
-# html_theme_path = ['.']  # Disabled custom theme
 html_logo = "_static/logo.svg"
 html_favicon = '_static/favicon.ico'
 

docs/source/installation.md

@@ -151,17 +151,7 @@ Or execute the same command by
     python setup.py build_ext --inplace
 ```
 
-Or if Cython shall be used to create the `cpp` files from scratch use
-
-```{raw-cell}
-:raw_mimetype: text/restructuredtext
-
-.. code:: bash
-
-    python setup.py build_ext --inplace --cythonize
-```
-
-All the commands above will show you detailed error messages if the compilation has failed.
+Both commands will show you detailed error messages if the compilation has failed.
 
 +++
 
@@ -193,7 +183,7 @@ Otherwise, create a new python environment with NumPy preinstalled and activate
 
 .. code:: bash
 
-    conda create -n pymoo -y python==3.9 numpy
+    conda create -n pymoo -y python==3.12 numpy
     conda activate pymoo
     pip install -U pymoo
 ```

pymoo/visualization/util.py

@@ -1,7 +1,7 @@
 import sys
 
 import numpy as np
-from pymoo.visualization.matplotlib import patches, PatchCollection, plt, animation
+from pymoo.visualization.matplotlib import matplotlib, patches, PatchCollection, plt, animation
 
 
 def get_circle_points(n_points):
@@ -142,7 +142,7 @@ def plot(*args, show=True, labels=None, no_fill=False, **kwargs):
     if labels:
         plt.legend()
 
-    if show:
+    if show and matplotlib.get_backend().lower() != "agg":
         plt.show()
 
     return ret

setup.py

@@ -3,6 +3,6 @@
 import Cython.Build
 
 setuptools.setup(
-    ext_modules=Cython.Build.cythonize("pymoo/functions/compiled/*.pyx"),
+    ext_modules=Cython.Build.cythonize("pymoo/functions/compiled/*.pyx", force=True),
     include_dirs=[numpy.get_include()],
 )