Optim.jl Files

What's Changed

• Bump codecov/codecov-action from 4 to 5 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1122
• Bump peter-evans/find-comment from 2 to 3 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1162
• Bump peter-evans/create-or-update-comment from 3 to 4 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1161
• Bump julia-actions/cache from 1 to 2 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1160
• Fix typos and use syntax sugar in bfgs.jl by @Moelf in https://github.com/JuliaNLSolvers/Optim.jl/pull/1179
• BUGFIX: Update preconditioner in cg by @IvanBioli in https://github.com/JuliaNLSolvers/Optim.jl/pull/1177
• add Options(options; kws...) for inheriting from an existing options set by @thchr in https://github.com/JuliaNLSolvers/Optim.jl/pull/1172
• Bump actions/checkout from 4 to 5 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1181
• Bump peter-evans/find-comment from 3 to 4 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1182
• Always call callback by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1184
• Bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1190
• Bump peter-evans/create-or-update-comment from 4 to 5 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1191
• Remove kwargs for options by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1186
• Update benchmark workflow based on AirspeedVelocity docs by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1192
• Define Base.summary with IO argument by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1193
• Fix unnecessary allocations in maximization due to insufficient broadcasting by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1189
• Some type annotations inspired by some JET errors. by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1194
• Work around upstream issue by running benchmarks on Julia LTS by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1201
• More JET by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1197
• More efficient isinterior and isfeasible by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1200
• Define eltype only for type not instance by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1199
• Add tests with Aqua, ExplicitImports and JET by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1198
• Add missing bracket in summary of NGMRES and O-ACCEL by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1204
• Use gradient!(d, x). in perform_linesearch by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1207
• Stop overloading Base.minimum and Base.maximum by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1205
• Update ngmres.jl to increase iterations for Polynomial by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1208
• Update CI: Test min + LTS and test macOS with native binaries by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1196
• Fix JET tests by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1209
• Use autodiff API based on ADTypes instead of symbols by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1195
• Add Julia 1.12 to benchmarks by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1211
• Apply fix in [#1213] to master by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1216
• Improve NewtonTrustRegion by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1215
• Do not (mis)use objective as state by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1212
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1217
• As default use a minimum trust region radius of 0 by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1219
• Fix bounds errors in default x_abschange and x_relchange by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1222
• Depend on Statistics instead of StatsBase by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1221
• Pass optimization state to callbacks by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1224
• Document optimization state and callback functionality. Change initia… by @pkofod in https://github.com/JuliaNLSolvers/Optim.jl/pull/1226
• CompatHelper: bump compat for JET in [extras] to 0.11, (keep existing compat) by @github-actions[bot] in https://github.com/JuliaNLSolvers/Optim.jl/pull/1223
• Compute JVP in line searches by @devmotion in https://github.com/JuliaNLSolvers/Optim.jl/pull/1210

New Contributors

• @Moelf made their first contribution in https://github.com/JuliaNLSolvers/Optim.jl/pull/1179
• @IvanBioli made their first contribution in https://github.com/JuliaNLSolvers/Optim.jl/pull/1177
• @thchr made their first contribution in https://github.com/JuliaNLSolvers/Optim.jl/pull/1172

Full Changelog: https://github.com/JuliaNLSolvers/Optim.jl/compare/v1.13.3...v2.0.0