prepare 0.4.0 release

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0] - 2024-06-21
+
+### Changed
+
+- Instead of building both shared and static libraries, it can now be selected by setting `BUILD_SHARED_LIBS`.
+- Better support for CMake subdirectory installs.
+- Added Octave interface (thanks to @redstone99)
+- Added boundary control, i.e., dual inequality variables can't become zero anymore avoiding potential NaNs in the solution.
+
 ## [0.3.1] - 2024-05-25
 
 ### Changed
@@ -84,7 +93,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Initial release of PIQP!
 
-[unreleased]: https://github.com/PREDICT-EPFL/piqp/compare/v0.3.1...HEAD
+[unreleased]: https://github.com/PREDICT-EPFL/piqp/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/PREDICT-EPFL/piqp/compare/v0.3.1...v0.4.0
 [0.3.1]: https://github.com/PREDICT-EPFL/piqp/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/PREDICT-EPFL/piqp/compare/v0.2.4...v0.3.0
 [0.2.4]: https://github.com/PREDICT-EPFL/piqp/compare/v0.2.3...v0.2.4

CMakeLists.txt

@@ -8,7 +8,7 @@
 cmake_minimum_required(VERSION 3.21)
 
 project(piqp
-    VERSION 0.3.1
+    VERSION 0.4.0
     LANGUAGES C CXX
 )
 

README.md

@@ -35,7 +35,7 @@ Combining an infeasible interior point method with the proximal method of multip
 PIQP support a wide range of interfaces including
 * C/C++ (with Eigen support)
 * Python
-* Matlab
+* Matlab/Octave
 * R
 * Julia (soon)
 * Rust (soon)

docs/index.md

@@ -36,7 +36,7 @@ ArXiv, 2023
 PIQP support a wide range of interfaces including
 * C/C++ (with Eigen support)
 * Python
-* Matlab
+* Matlab/Octave
 * R
 * Julia (soon)
 * Rust (soon)

interfaces/octave/package/DESCRIPTION

@@ -1,6 +1,6 @@
 name: piqp
-version: 0.3.1
-date: 2024-05-25
+version: 0.4.0
+date: 2024-06-21
 author: Roland Schwan <[email protected]>
 maintainer: Roland Schwan <[email protected]>
 title: PIQP - An Proximal Interior Point Quadratic Programming solver

interfaces/octave/piqp_oct.cpp

@@ -15,7 +15,7 @@
 #define PIQP_MEX_SIGNATURE 0x271C1A7A
 
 #ifndef PIQP_VERSION
-#define PIQP_VERSION 0.3.1
+#define PIQP_VERSION 0.4.0
 #endif
 
 using Vec = Eigen::Matrix<double, Eigen::Dynamic, 1>;

interfaces/python/piqp/__init__.pyi

@@ -168,4 +168,4 @@ PIQP_NUMERICS: piqp.Status  # value = <Status.PIQP_NUMERICS: -8>
 PIQP_PRIMAL_INFEASIBLE: piqp.Status  # value = <Status.PIQP_PRIMAL_INFEASIBLE: -2>
 PIQP_SOLVED: piqp.Status  # value = <Status.PIQP_SOLVED: 1>
 PIQP_UNSOLVED: piqp.Status  # value = <Status.PIQP_UNSOLVED: -9>
-__version__: str = '0.3.1'
+__version__: str = '0.4.0'

setup.py

@@ -144,7 +144,7 @@ def build_extension(self, ext: CMakeExtension) -> None:
 
 setup(
     name="piqp",
-    version="0.3.1",
+    version="0.4.0",
     url='https://github.com/PREDICT-EPFL/piqp',
     author="Roland Schwan",
     author_email="[email protected]",