v1.0.3

CPLEX v1.0.3

Diff since v1.0.2

Merged pull requests:

• Support CEnum@0.5 (#442) (@odow)

v1.0.2

CPLEX v1.0.2

Diff since v1.0.1

Merged pull requests:

• Fix support for MOI.TimeLimitSec (#440) (@hlyang1992)
• Prep for v1.0.2 (#441) (@odow)

Closed issues:

• Installation problems with Apple M1 and CPLEX 22.1.1 (#439)

v1.0.1

CPLEX v1.0.1

Diff since v1.0.0

Merged pull requests:

• Clarify how to set options in README (#436) (@odow)
• Fix get ConstraintFunction for Indicator constraints (#437) (@odow)
• Prep for 1.0.1 and fix compat bounds (#438) (@odow)

Closed issues:

• Screenoutput in CPLEX version 22.1.1 (#435)

v1.0.0

CPLEX v1.0.0

Diff since v0.9.7

Closed issues:

• CPLEX 22.1.1 is not yet supported on Linux (#423)
• CPLEX does not work with version 22.1.1 (#426)
• Large overhead time even using direct_model(CPLEX.Optimizer()) (#427)
• Segmentation fault when adding a UserCut (#430)

Merged pull requests:

• Update README (#428) (@odow)
• Rename LICENSE to LICENSE.md (#429) (@odow)
• Tweak ENV checks in build.jl (#431) (@odow)
• Prep for v1.0.0 (#432) (@odow)
• Change to organization secret (#434) (@odow)

v0.9.7

CPLEX v0.9.7

Diff since v0.9.6

Closed issues:

• Delete previous MIP starts if they exist (#352)
• CPLEX.jl does not support Apple M1 (#384)
• Fix infeasibility certificates (#387)
• CPLEX Error 3003: Not a mixed-integer problem when calling relative_gap on a pure LP model (#403)

Merged pull requests:

• Add support for vector-valued objective functions (#419) (@odow)
• Fix infeasibility certificate tests (#420) (@odow)
• Fix get RelativeGap when problem is not a mixed-integer problem (#421) (@odow)
• Fix bug in which old mipstarts are not deleted (#422) (@odow)
• Update error message on bad install (#424) (@odow)
• Update README to remove old warnings (#425) (@odow)

v0.9.6

CPLEX v0.9.6

Diff since v0.9.5

Merged pull requests:

• Support CPLEX v22.1.1 in deps/build.jl (#417) (@metab0t)
• Prep for v0.9.6 (#418) (@odow)

v0.9.5

CPLEX v0.9.5

Diff since v0.9.4

Closed issues:

• Installing CPLEX.jl without cplex, as a placeholder / "empty wrapper" (#406)
• Parameter UpperCutoff not working (#412)
• MOI.NUMERICAL_ERROR when solving quadratic problems (#413)
• CPLEX 22.1.1 (#415)

Merged pull requests:

• Add support for v22.1.1 (#416) (@odow)

v0.9.4

CPLEX v0.9.4

Diff since v0.9.3

Closed issues:

• Support for cplex 22 (#399)
• Still can not Pkg.build("CPLEX") (#400)
• Unable to get node id in callback (#402)
• Example on annotation is failing v22.1.0.0 (#408)

Merged pull requests:

• Add license headers (#401) (@odow)
• Add support for Absolute and Relative gap tolerances (#405) (@mtanneau)
• Call load_callback_variable_primal in BRANCHING callback (#407) (@odow)
• [README] update annotations with correct types (#409) (@odow)
• Create .codecov.yml (#410) (@odow)
• Prep for v0.9.4 (#411) (@odow)

v0.9.3

CPLEX v0.9.3

Diff since v0.9.2

Closed issues:

• Add support for CPLEX 22.1.0 (#391)
• Add CI for 22.1.0 (#397)

Merged pull requests:

• Add support for CPLEX v22.1.0 (#396) (@mtanneau)
• Add CI for 22.1.0 (#398) (@odow)

v0.9.2

CPLEX v0.9.2

Diff since v0.9.1

Closed issues:

• CPLEX.jl on Windows CPLEX 20.1 (#390)
• Slow solution of large LPs w/o direct model (#392)

Merged pull requests:

• [Performance] don't pass names by default (#393) (@odow)
• Adds annotation example to README.md (#394) (@kaarthiksundar)
• Convert pass_names to AbstractOptimizerAttribute (#395) (@odow)