Updated documentation for new release

docs/build/html/.buildinfo

@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 6a2288786364dcb1761dcd61fd935f30
+config: 71b7b5e9dd47a27f370b73edfaf0d9fa
 tags: 645f666f9bcd5a90fca523b33c5a78b7

docs/build/html/_sources/history.rst.txt

@@ -46,3 +46,8 @@ Version 1.4 (16 May 2023)
 * Handle Nan/Inf values in model gradient and Hessian by gracefully exiting trust-region subproblem
 * Bugfix: automatically make model Hessian symmetric before trust-region subproblem with warning, instead of returning an error
 * Bugfix: reset slow iteration counter when doing soft restarts
+
+Version 1.4.1 (11 Apr 2024)
+-------------------------
+* Migrate package setup to pyproject.toml (required for Python version 3.12)
+* Drop support for Python 2.7 and <=3.7 due to new setup process

docs/build/html/_sources/index.rst.txt

@@ -26,9 +26,9 @@ The upper and lower bounds on the variables are non-relaxable (i.e. Py-BOBYQA wi
 Full details of the Py-BOBYQA algorithm are given in our papers: 
 
 1. Coralia Cartis, Jan Fiala, Benjamin Marteau and Lindon Roberts, `Improving the Flexibility and Robustness of Model-Based Derivative-Free Optimization Solvers <https://doi.org/10.1145/3338517>`_, *ACM Transactions on Mathematical Software*, 45:3 (2019), pp. 32:1-32:41 [`preprint <https://arxiv.org/abs/1804.00154>`_] 
-2. Coralia Cartis, Lindon Roberts and Oliver Sheridan-Methven, `Escaping local minima with derivative-free methods: a numerical investigation <https://doi.org/10.1080/02331934.2021.1883015>`_, *Optimization* (2021). [`preprint <https://arxiv.org/abs/1812.11343>`_] 
+2. Coralia Cartis, Lindon Roberts and Oliver Sheridan-Methven, `Escaping local minima with derivative-free methods: a numerical investigation <https://doi.org/10.1080/02331934.2021.1883015>`_, *Optimization*, 71:8 (2022), pp. 2343-2373. [`arXiv preprint: 1812.11343 <https://arxiv.org/abs/1812.11343>`_] 
 
-Please cite [1] when using Py-BOBYQA for local optimization, and [1,2] when using Py-BOBYQA's global optimization heuristic functionality **(new in v1.1!)**.
+Please cite [1] when using Py-BOBYQA for local optimization, and [1,2] when using Py-BOBYQA's global optimization heuristic functionality.
 
 If you are interested in solving least-squares minimization problems, you may wish to try `DFO-LS <https://github.com/numericalalgorithmsgroup/dfols>`_, which has the same features as Py-BOBYQA (plus some more), and exploits the least-squares problem structure, so performs better on such problems.
 

docs/build/html/_sources/install.rst.txt

@@ -5,13 +5,13 @@ Requirements
 ------------
 Py-BOBYQA requires the following software to be installed:
 
-* `Python 2.7 or Python 3 <http://www.python.org/>`_
+* Python 3.8 or higher (http://www.python.org/)
 
 Additionally, the following python packages should be installed (these will be installed automatically if using `pip <http://www.pip-installer.org/>`_, see `Installation using pip`_):
 
-* `NumPy 1.11 or higher <http://www.numpy.org/>`_ 
-* `SciPy 0.18 or higher <http://www.scipy.org/>`_
-* Optionally, `Pandas 0.17 or higher <https://pandas.pydata.org/>`_, to return the diagnostic information as a DataFrame
+* NumPy (http://www.numpy.org/)
+* SciPy (http://www.scipy.org/)
+* Pandas (http://pandas.pydata.org/)
 
 **Optional package:** Py-BOBYQA versions 1.2 and higher also support the `trustregion <https://github.com/lindonroberts/trust-region>`_ package for fast trust-region subproblem solutions. To install this, make sure you have a Fortran compiler (e.g. `gfortran <https://gcc.gnu.org/wiki/GFortran>`_) and NumPy installed, then run :code:`pip install trustregion`. You do not have to have trustregion installed for Py-BOBYQA to work, and it is not installed by default.
 
@@ -71,11 +71,12 @@ To upgrade Py-BOBYQA to the latest version, navigate to the top-level directory
 
 Testing
 -------
-If you installed Py-BOBYQA manually, you can test your installation by running:
+If you installed Py-BOBYQA manually, you can test your installation using the pytest package:
 
  .. code-block:: bash
 
-    $ python setup.py test
+    $ pip install pytest
+    $ python -m pytest --pyargs pybobyqa
 
 Uninstallation
 --------------

docs/build/html/_sources/userguide.rst.txt

@@ -14,7 +14,7 @@ Py-BOBYQA is designed to solve the local optimization problem
 where the bound constraints :math:`a \leq x \leq b` are optional. The upper and lower bounds on the variables are non-relaxable (i.e. Py-BOBYQA will never ask to evaluate a point outside the bounds). The objective function :math:`f(x)` is usually nonlinear and nonquadratic. If you know your objective is linear or quadratic, you should consider a solver designed for such functions (see `here <https://neos-guide.org/Optimization-Guide>`_ for details).
 
 Py-BOBYQA iteratively constructs an interpolation-based model for the objective, and determines a step using a trust-region framework.
-For an in-depth technical description of the algorithm see the paper [CFMR2018]_, and for the global optimization heuristic, see [CRO2018]_.
+For an in-depth technical description of the algorithm see the paper [CFMR2018]_, and for the global optimization heuristic, see [CRO2022]_.
 
 How to use Py-BOBYQA
 --------------------
@@ -402,12 +402,12 @@ The output of this is:
       Warning (max evals): Objective has been called MAXFUN times
       ******************************
 
-As we can see, the :code:`seek_global_minimum` flag helped Py-BOBYQA escape the local minimum from the first run, and find the global minimum. More details are given in [CRO2018]_.
+As we can see, the :code:`seek_global_minimum` flag helped Py-BOBYQA escape the local minimum from the first run, and find the global minimum. More details are given in [CRO2022]_.
 
 References
 ----------
 
 .. [CFMR2018]   
    Coralia Cartis, Jan Fiala, Benjamin Marteau and Lindon Roberts, `Improving the Flexibility and Robustness of Model-Based Derivative-Free Optimization Solvers <https://doi.org/10.1145/3338517>`_, *ACM Transactions on Mathematical Software*, 45:3 (2019), pp. 32:1-32:41 [`preprint <https://arxiv.org/abs/1804.00154>`_] 
-.. [CRO2018]   
-   Coralia Cartis, Lindon Roberts and Oliver Sheridan-Methven, `Escaping local minima with derivative-free methods: a numerical investigation <https://doi.org/10.1080/02331934.2021.1883015>`_, *Optimization* (2021). [`preprint <https://arxiv.org/abs/1812.11343>`_] 
+.. [CRO2022]   
+   Coralia Cartis, Lindon Roberts and Oliver Sheridan-Methven, `Escaping local minima with derivative-free methods: a numerical investigation <https://doi.org/10.1080/02331934.2021.1883015>`_, *Optimization*, 71:8 (2022), pp. 2343-2373. [`arXiv preprint: 1812.11343 <https://arxiv.org/abs/1812.11343>`_] 

docs/build/html/_static/_sphinx_javascript_frameworks_compat.js

@@ -0,0 +1,123 @@
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+ *
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+ * Released under the two clause BSD licence
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+}