chore: remove deprecated functionalities

ext/NonlinearSolveMINPACKExt.jl

@@ -19,8 +19,8 @@ function SciMLBase.__solve(
     method = ifelse(alg.method === :auto,
         ifelse(prob isa NonlinearLeastSquaresProblem, :lm, :hybr), alg.method)
 
-    show_trace = alg.show_trace || ShT
-    tracing = alg.tracing || StT
+    show_trace = ShT
+    tracing = StT
     tol = NonlinearSolve.DEFAULT_TOLERANCE(abstol, eltype(u0))
 
     if alg.autodiff === missing && prob.f.jac === nothing

ext/NonlinearSolveNLsolveExt.jl

@@ -28,9 +28,9 @@ function SciMLBase.__solve(
     end
 
     abstol = NonlinearSolve.DEFAULT_TOLERANCE(abstol, eltype(u0))
-    show_trace = ShT || alg.show_trace
-    store_trace = StT || alg.store_trace
-    extended_trace = !(trace_level isa TraceMinimal) || alg.extended_trace
+    show_trace = ShT
+    store_trace = StT
+    extended_trace = !(trace_level isa TraceMinimal)
 
     linesearch = alg.linesearch === missing ? Static() : alg.linesearch
 

ext/NonlinearSolveSpeedMappingExt.jl

@@ -14,7 +14,7 @@ function SciMLBase.__solve(prob::NonlinearProblem, alg::SpeedMappingJL, args...;
         prob; alias_u0, make_fixed_point = Val(true))
     tol = NonlinearSolve.DEFAULT_TOLERANCE(abstol, eltype(u))
 
-    time_limit = ifelse(maxtime === nothing, alg.time_limit, maxtime)
+    time_limit = ifelse(maxtime === nothing, 1000, maxtime)
 
     sol = speedmapping(u; m!, tol, Lp = Inf, maps_limit = maxiters, alg.orders,
         alg.check_obj, store_info, alg.σ_min, alg.stabilize, time_limit)

src/algorithms/extension_algs.jl

@@ -142,39 +142,15 @@ NonlinearLeastSquaresProblem.
     This algorithm is only available if `MINPACK.jl` is installed.
 """
 @concrete struct CMINPACK <: AbstractNonlinearSolveExtensionAlgorithm
-    show_trace::Bool
-    tracing::Bool
     method::Symbol
     autodiff
 end
 
-function CMINPACK(; show_trace = missing, tracing = missing,
-        method::Symbol = :auto, autodiff = missing)
+function CMINPACK(; method::Symbol = :auto, autodiff = missing)
     if Base.get_extension(@__MODULE__, :NonlinearSolveMINPACKExt) === nothing
         error("CMINPACK requires MINPACK.jl to be loaded")
     end
-
-    if show_trace !== missing
-        Base.depwarn(
-            "`show_trace` for CMINPACK has been deprecated and will be removed \
-             in v4. Use the `show_trace` keyword argument via the logging API \
-             https://docs.sciml.ai/NonlinearSolve/stable/basics/Logging/ \
-             instead.", :CMINPACK)
-    else
-        show_trace = false
-    end
-
-    if tracing !== missing
-        Base.depwarn(
-            "`tracing` for CMINPACK has been deprecated and will be removed \
-             in v4. Use the `store_trace` keyword argument via the logging API \
-             https://docs.sciml.ai/NonlinearSolve/stable/basics/Logging/ \
-             instead.", :CMINPACK)
-    else
-        tracing = false
-    end
-
-    return CMINPACK(show_trace, tracing, method, autodiff)
+    return CMINPACK(method, autodiff)
 end
 
 """
@@ -228,63 +204,26 @@ For more information on these arguments, consult the
 @concrete struct NLsolveJL <: AbstractNonlinearSolveExtensionAlgorithm
     method::Symbol
     autodiff
-    store_trace::Bool
-    extended_trace::Bool
     linesearch
     linsolve
     factor
     autoscale::Bool
     m::Int
     beta
-    show_trace::Bool
 end
 
-function NLsolveJL(; method = :trust_region, autodiff = :central, store_trace = missing,
-        extended_trace = missing, linesearch = missing,
+function NLsolveJL(; method = :trust_region, autodiff = :central, linesearch = missing,
         linsolve = (x, A, b) -> copyto!(x, A \ b), factor = 1.0,
-        autoscale = true, m = 10, beta = one(Float64), show_trace = missing)
+        autoscale = true, m = 10, beta = one(Float64))
     if Base.get_extension(@__MODULE__, :NonlinearSolveNLsolveExt) === nothing
         error("NLsolveJL requires NLsolve.jl to be loaded")
     end
 
-    if show_trace !== missing
-        Base.depwarn("`show_trace` for NLsolveJL has been deprecated and will be removed \
-                      in v4. Use the `show_trace` keyword argument via the logging API \
-                      https://docs.sciml.ai/NonlinearSolve/stable/basics/Logging/ \
-                      instead.",
-            :NLsolveJL)
-    else
-        show_trace = false
-    end
-
-    if store_trace !== missing
-        Base.depwarn(
-            "`store_trace` for NLsolveJL has been deprecated and will be removed \
-             in v4. Use the `store_trace` keyword argument via the logging API \
-             https://docs.sciml.ai/NonlinearSolve/stable/basics/Logging/ \
-             instead.",
-            :NLsolveJL)
-    else
-        store_trace = false
-    end
-
-    if extended_trace !== missing
-        Base.depwarn(
-            "`extended_trace` for NLsolveJL has been deprecated and will be \
-             removed in v4. Use the `trace_level = TraceAll()` keyword argument \
-             via the logging API \
-             https://docs.sciml.ai/NonlinearSolve/stable/basics/Logging/ instead.",
-            :NLsolveJL)
-    else
-        extended_trace = false
-    end
-
     if autodiff isa Symbol && autodiff !== :central && autodiff !== :forward
         error("`autodiff` must be `:central` or `:forward`.")
     end
 
-    return NLsolveJL(method, autodiff, store_trace, extended_trace, linesearch,
-        linsolve, factor, autoscale, m, beta, show_trace)
+    return NLsolveJL(method, autodiff, linesearch, linsolve, factor, autoscale, m, beta)
 end
 
 """
@@ -349,25 +288,15 @@ Fixed Point Problems. We allow using this algorithm to solve root finding proble
     stabilize::Bool
     check_obj::Bool
     orders::Vector{Int}
-    time_limit
 end
 
 function SpeedMappingJL(; σ_min = 0.0, stabilize::Bool = false, check_obj::Bool = false,
-        orders::Vector{Int} = [3, 3, 2], time_limit = missing)
+        orders::Vector{Int} = [3, 3, 2])
     if Base.get_extension(@__MODULE__, :NonlinearSolveSpeedMappingExt) === nothing
         error("SpeedMappingJL requires SpeedMapping.jl to be loaded")
     end
 
-    if time_limit !== missing
-        Base.depwarn("`time_limit` keyword argument to `SpeedMappingJL` has been \
-                      deprecated and will be removed in v4. Pass `maxtime = <value>` to \
-                      `SciMLBase.solve`.",
-            :SpeedMappingJL)
-    else
-        time_limit = 1000
-    end
-
-    return SpeedMappingJL(σ_min, stabilize, check_obj, orders, time_limit)
+    return SpeedMappingJL(σ_min, stabilize, check_obj, orders)
 end
 
 """

src/algorithms/levenberg_marquardt.jl

@@ -31,19 +31,11 @@ For the remaining arguments, see [`GeodesicAcceleration`](@ref) and
 [`NonlinearSolve.LevenbergMarquardtTrustRegion`](@ref) documentations.
 """
 function LevenbergMarquardt(;
-        concrete_jac = missing, linsolve = nothing, precs = DEFAULT_PRECS,
-        damping_initial::Real = 1.0, α_geodesic::Real = 0.75,
-        damping_increase_factor::Real = 2.0, damping_decrease_factor::Real = 3.0,
-        finite_diff_step_geodesic = 0.1, b_uphill::Real = 1.0,
-        autodiff = nothing, min_damping_D::Real = 1e-8, disable_geodesic = False)
-    if concrete_jac !== missing
-        Base.depwarn("The `concrete_jac` keyword argument is deprecated and will be \
-                      removed in v0.4. This kwarg doesn't make sense (and is currently \
-                      ignored) for LM since it needs to materialize the Jacobian to \
-                      compute the Damping Term",
-            :LevenbergMarquardt)
-    end
-
+        linsolve = nothing, precs = DEFAULT_PRECS, damping_initial::Real = 1.0,
+        α_geodesic::Real = 0.75, damping_increase_factor::Real = 2.0,
+        damping_decrease_factor::Real = 3.0, finite_diff_step_geodesic = 0.1,
+        b_uphill::Real = 1.0, autodiff = nothing,
+        min_damping_D::Real = 1e-8, disable_geodesic = False)
     descent = DampedNewtonDescent(; linsolve,
         precs,
         initial_damping = damping_initial,

src/internal/jacobian.jl

@@ -243,17 +243,11 @@ function select_fastest_coloring_algorithm(
     return GreedyColoringAlgorithm(LargestFirst())
 end
 
-function construct_concrete_adtype(f::NonlinearFunction, ad::AutoSparse)
-    Base.depwarn(
-        "Specifying a sparse AD type for Nonlinear Problems is deprecated. \
-         Instead use the `sparsity`, `jac_prototype`, and `colorvec` to specify \
-         the right sparsity pattern and coloring algorithm. Ignoring the sparsity \
-         detection algorithm and coloring algorithm present in $(ad).",
-        :NonlinearSolve)
-    if f.sparsity === nothing && f.jac_prototype === nothing
-        @set! f.sparsity = TracerSparsityDetector()
-    end
-    return construct_concrete_adtype(f, get_dense_ad(ad))
+function construct_concrete_adtype(::NonlinearFunction, ad::AutoSparse)
+    error("Specifying a sparse AD type for Nonlinear Problems was removed in v4. \
+           Instead use the `sparsity`, `jac_prototype`, and `colorvec` to specify \
+           the right sparsity pattern and coloring algorithm. Ignoring the sparsity \
+           detection algorithm and coloring algorithm present in $(ad).")
 end
 
 get_dense_ad(ad) = ad