Changes in version 0.11.3 (2026-08-23)                 

  - clarabel_control() defaults now match Clarabel.rs exactly. Several
    had fallen behind upstream:
      - Chordal decomposition is now enabled by default for semidefinite
        programs: chordal_decomposition_enable,
        chordal_decomposition_compact and
        chordal_decomposition_complete_dual are TRUE, and
        chordal_decomposition_merge_method is "clique_graph". On a
        semidefinite program with a decomposable sparsity pattern this
        is dramatically faster — on a banded example with a 120x120
        semidefinite cone, 0.007 seconds against 422 seconds. Two
        consequences: the dual variables reported for semidefinite
        constraints are not in general the same as before, and data
        updates are blocked when a decomposition actually takes place.
        Linear, quadratic and second-order cone problems are unaffected
        and remain updatable. Pass chordal_decomposition_enable = FALSE
        for the previous behavior.
      - reduced_tol_infeas_abs is now 5e-12, not 5e-5, matching upstream
        since Clarabel.rs v0.10.0. Smaller means less margin required,
        so the previous value was stricter than upstream; the change
        makes AlmostPrimalInfeasible and AlmostDualInfeasible marginally
        easier to reach on borderline problems.
      - direct_solve_method is now "auto", not "qdldl", matching
        upstream since v0.11.0. This build links only the QDLDL solver,
        so "auto" resolves to the same code path and results are
        unchanged.
  - Removed two direct_solve_method options that never worked: "cholmod"
    (never existed in Clarabel.rs; it is a Clarabel.jl option) and "mkl"
    (requires a Pardiso feature this build does not enable). The
    accepted values are "auto" and "qdldl".
  - Corrected the documented defaults for tol_ktratio (1e-6, was
    documented as 1e-7) and iterative_refinement_reltol (1e-13, was
    documented as 1e-12). The code was already correct; only the help
    page was wrong.

                 Changes in version 0.11.2 (2026-03-01)                 

  - Added persistent solver API for warm starts: clarabel_solver(),
    solver_solve(), solver_update(), solver_is_update_allowed()
  - Robustified Rust interface: type coercion, error handling, CscMatrix
    validation, and regex ordering fixes
  - Switched all R-side error messaging to cli::cli_abort() with markup
  - Upgraded savvy crate from 0.8.13 to 0.9.2
  - Added examples to clarabel_control() and solver functions
  - Added vignette section on updating problem data (warm starts)
  - Reduced CRAN test suite to LP and QP only; full suite runs locally
    via tinytest::at_home()
  - Fixed macOS CRAN linker warning by forwarding
    MACOSX_DEPLOYMENT_TARGET to Rust cc crate during cargo build

                 Changes in version 0.11.1 (2025-09-24)                 

  - Synced up to v0.11.1 of Clarabel.rs
  - Fixed flang issues shown on CRAN for fedora-clang-rdevel

                 Changes in version 0.10.1 (2025-04-17)                 

  - Minor fixes to fix CRAN issues

                 Changes in version 0.10.0 (2025-02-18)                 

  - Synced up to v0.10.0 of Clarabel.rs
  - Fixed up to use new r-src that detects R being used correctly (thank
    you, Ivan Krylov!)

                Changes in version 0.9.0.1 (2024-09-03)                 

  - Explicit system requirements for Rust and Cargo added.

                 Changes in version 0.9.0 (2024-06-22)                  

  - Synced up to version 0.9.0 of Clarabel.rs
  - Added all applicable tests from Clarabel.rs
  - Updated documentation of cone specification
  - Updated vignette
  - Switched to savvy from rextendr

                 Changes in version 0.5.1 (2023-06-24)                  

  - Clarabel now supports semidefinite programs (syncing up to
    version 0.5.1 of Clarabel.rs)
  - Added tests
  - Updated documentation of cone specification

                 Changes in version 0.4.1 (2023-04-25)                  

  - First public release