Platforms
- Add Fedora 37 support.
- Add Fedora 38 support.
- Drop Python 3.6 (not supported by
protobuf
). - Drop Python 3.7 on MacOS (not supported by
scipy
). - Add
net7.0
support - Drop
netcore3.1
in nuget .org packages
Dependencies
- SCIP
v801
->v803
(note: now SCIP use an OSI compatible license) - abseil
20220623.1
->20230105.0
- Protobuf
v21.5
->v21.12
- SWIG
4.1.1
- Java JNA
5.11.0
->5.12.1
PDLP
- Add python wrapper.
CP-SAT
- Performance improvements.
GLOP
- Tweak presolve.
ModelBuilder
- Python: Improve numpy support.
Bazel
- Add pybind11 support.
- Add java wrapper support.
Routing
- Few improvements (local search)
Known Issues:
- CP-SAT: Ignoring
pseudo_costs
subsolver returns Invalid parameters. (#3706) - Maven
ortools-java
package only depends onortools-linux-x86-64
and thus will only work on linux...