merged master into upstream

Author: ctdunc

.github/workflows/coverage.yml

@@ -43,6 +43,7 @@ jobs:
 
       - name: Run pyscipopt tests
         run: |
+          sudo apt-get install tzdata locales -y && sudo locale-gen pt_PT && sudo update-locale # add pt_PT locale that is used in tests
           coverage run -m pytest
           coverage report -m
           coverage xml

.github/workflows/integration-test.yml

@@ -109,7 +109,7 @@ jobs:
       - name: Install dependencies (SCIPOptSuite)
         if: steps.cache-scip.outputs.cache-hit != 'true'
         run: |
-          brew install tbb boost
+          brew install tbb boost bison
           wget --quiet --no-check-certificate https://github.com/scipopt/scip/releases/download/$(echo "v${{env.version}}" | tr -d '.')/scipoptsuite-${{ env.version }}.tgz
           tar xfz scipoptsuite-${{ env.version }}.tgz
           cd scipoptsuite-${{ env.version }}

CHANGELOG.md

@@ -2,8 +2,22 @@
 
 ## Unreleased
 ### Added
+- Added check for pt_PT locale in test_model.py
+### Fixed
+### Changed
+### Removed
+
+## 5.0.1 - 2024-04-05
+### Added
+- Added recipe for nonlinear objective functions
+- Added method for adding piecewise linear constraints
 - Add SCIP function SCIPgetTreesizeEstimation and wrapper getTreesizeEstimation
+- New test for model setLogFile
 ### Fixed
+- Fixed model.setLogFile(None) error
+- Add recipes sub-package
+- Fixed "weakly-referenced object no longer exists" when calling dropEvent in test_customizedbenders
+- Fixed incorrect writing/printing when user had a non-default locale
 ### Changed
 ### Removed
 

README.md

@@ -55,7 +55,7 @@ Building and solving a model
 
 There are several [examples](https://github.com/scipopt/PySCIPOpt/blob/master/examples/finished) and
 [tutorials](https://github.com/scipopt/PySCIPOpt/blob/master/examples/tutorial). These display some functionality of the
-interface and can serve as an entry point for writing more complex code.
+interface and can serve as an entry point for writing more complex code. Some of the common usecases are also available in the [recipes](https://github.com/scipopt/PySCIPOpt/blob/master/src/pyscipopt/recipes) sub-package.
 You might also want to have a look at this article about PySCIPOpt:
 <https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/6045>. The
 following steps are always required when using the interface: