v0.9.9

v0.9.9 (2019-12-29)

Diff since v0.9.8

Closed issues:

• Crash on Julia v1.1 (#980)
• How to code SOS2 constraints in Julia with Gurobi solver (#978)
• Read/write from/to file should be IO not filenames (#633)
• A File-format for MathOpt (#28)

Merged pull requests:

• NEWS for v0.9.9 (#984) (blegat)
• Faster deletion of vector of variables (#983) (blegat)
• Workaround for issue #980 (#982) (blegat)
• Update to MA v0.2 (#981) (blegat)
• Add promote_operation allocation tests (#975) (blegat)
• Add MathOptFormat.jl as FileFormats submodule (#969) (odow)