SciML · ChrisRackauckas · Jul 3, 2026 · Jun 25, 2026 · Jun 25, 2026 · Jun 26, 2026
diff --git a/lib/CanonicalMoments/Project.toml b/lib/CanonicalMoments/Project.toml
@@ -9,6 +9,7 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Polynomials = "f27b6e38-b328-58d1-80ce-0feddd5e7a45"
 RecurrenceRelationships = "807425ed-42ea-44d6-a357-6771516d7b2c"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
+SciMLPublic = "431bcebd-1456-4ced-9d72-93c2757fff0b"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 
 [weakdeps]
@@ -38,6 +39,7 @@ Random = "1.10"
 RecurrenceRelationships = "0.2"
 Reexport = "1.2.2"
 SafeTestsets = "0.1"
+SciMLPublic = "1"
 SpecialFunctions = "2"
 StaticArrays = "1"
 Statistics = "1.10"

diff --git a/lib/CanonicalMoments/src/CanonicalMoments.jl b/lib/CanonicalMoments/src/CanonicalMoments.jl
@@ -1,14 +1,17 @@
 module CanonicalMoments
 
-using Polynomials, LinearAlgebra, RecurrenceRelationships, Reexport
+using Polynomials: Polynomials, AbstractPolynomial, Polynomial, coeffs
+using LinearAlgebra: LinearAlgebra, SymTridiagonal
+using RecurrenceRelationships: forwardrecurrence
+using Reexport: @reexport
+using SciMLPublic: @public
 
 @reexport using DiscreteMeasures
 
-import Base: isapprox, inv, denominator, numerator
+import Base: isapprox, denominator, numerator
 import Statistics: mean
 import LinearAlgebra: issymmetric
 import DiscreteMeasures: support, weights
-import Polynomials: denominator, numerator
 
 function DEFAULT_ROOT_SOLVER(C, args...; kwargs...)
     return if length(C) == 3      # 2nd order
@@ -47,6 +50,9 @@ export StieltjesTransform, denominator, numerator
 include("measure_transform_algs.jl")
 export PolyRootsSupportAlg, EigvalSupportAlg
 export LinearSolveWeightAlg, PolyWeightAlg, EigvecWeightAlg
+# Documented supertypes of the support/weight algorithms; part of the public API
+# (used as the `support_alg`/`weight_alg` field types downstream) but not exported.
+@public AbstractSupportAlg, AbstractWeightAlg
 
 include("measure_transforms.jl")
 export DiscreteMeasureTransform1

diff --git a/lib/CanonicalMoments/test/qa/Project.toml b/lib/CanonicalMoments/test/qa/Project.toml
@@ -3,6 +3,7 @@ Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 CanonicalMoments = "58d2c334-1a3c-4862-bb37-9012b9e58a38"
 DiscreteMeasures = "7766d772-2108-41ee-a4bd-11c51440a39b"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [sources]
@@ -14,5 +15,6 @@ Aqua = "0.8"
 CanonicalMoments = "0.1"
 DiscreteMeasures = "0.1"
 JET = "0.9, 0.10, 0.11"
+SciMLTesting = "1.7"
 Test = "1"
 julia = "1.10"
diff --git a/lib/CanonicalMoments/test/qa/qa.jl b/lib/CanonicalMoments/test/qa/qa.jl
@@ -1,12 +1,12 @@
-using CanonicalMoments
-using Aqua
-using JET
-using Test
+using SciMLTesting, CanonicalMoments, JET, Test
 
-@testset "Aqua" begin
-    Aqua.test_all(CanonicalMoments)
-end
-
-@testset "JET" begin
-    JET.test_package(CanonicalMoments; target_defined_modules = true)
-end
+run_qa(
+    CanonicalMoments;
+    explicit_imports = true,
+    ei_kwargs = (;
+        # `@reexport using DiscreteMeasures` necessarily brings the `DiscreteMeasures`
+        # module name (and its `DiscreteMeasure` export, used here) implicitly; the
+        # re-export is intentional, so these are not implicit-imports to clean up.
+        no_implicit_imports = (; ignore = (:DiscreteMeasures, :DiscreteMeasure)),
+    ),
+)
diff --git a/lib/DiscreteMeasures/test/qa/Project.toml b/lib/DiscreteMeasures/test/qa/Project.toml
@@ -2,6 +2,7 @@
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
 DiscreteMeasures = "7766d772-2108-41ee-a4bd-11c51440a39b"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [sources]
@@ -11,5 +12,6 @@ DiscreteMeasures = {path = "../.."}
 Aqua = "0.8"
 DiscreteMeasures = "0.1"
 JET = "0.9, 0.10, 0.11"
+SciMLTesting = "1.7"
 Test = "1"
 julia = "1.10"
diff --git a/lib/DiscreteMeasures/test/qa/qa.jl b/lib/DiscreteMeasures/test/qa/qa.jl
@@ -1,12 +1,3 @@
-using DiscreteMeasures
-using Aqua
-using JET
-using Test
+using SciMLTesting, DiscreteMeasures, JET, Test
 
-@testset "Aqua" begin
-    Aqua.test_all(DiscreteMeasures)
-end
-
-@testset "JET" begin
-    JET.test_package(DiscreteMeasures; target_defined_modules = true)
-end
+run_qa(DiscreteMeasures; explicit_imports = true)
diff --git a/lib/OUQBase/Project.toml b/lib/OUQBase/Project.toml
@@ -4,6 +4,7 @@ authors = ["Avinash Subramanian (JuliaHub), Benjamin Chung (JuliaHub), Adam Gerl
 version = "0.1.0"
 
 [deps]
+ADTypes = "47edcb42-4c32-4615-8424-f2b9edc5f35b"
 CanonicalMoments = "58d2c334-1a3c-4862-bb37-9012b9e58a38"
 DiscreteMeasures = "7766d772-2108-41ee-a4bd-11c51440a39b"
 DomainSets = "5b8099bc-c8ec-5219-889f-1d9e522a28bf"
@@ -12,15 +13,16 @@ ModelingToolkit = "961ee093-0014-501f-94e3-6117800e7a78"
 NaNMath = "77ba4419-2d1f-58cd-9bb1-8ffee604a2e3"
 Optimization = "7f7a1694-90dd-40f0-9382-eb1efda571ba"
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
-PolynomialRoots = "3a141323-8675-5d76-9d11-e1df1406c778"
 Polynomials = "f27b6e38-b328-58d1-80ce-0feddd5e7a45"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
 SymbolicUtils = "d1185830-fcd6-423d-90d6-eec64667417b"
 Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
+TermInterface = "8ea1fca8-c5ef-4a55-8b96-4e9afe9c9a3c"
 
 [compat]
 julia = "1.10"
+ADTypes = "1"
 CanonicalMoments = "0.1"
 DiscreteMeasures = "0.1"
 DomainSets = "0.7.15"
@@ -31,13 +33,13 @@ Optimization = "5"
 OptimizationBBO = "0.4"
 OrderedCollections = "1.7.0"
 Pkg = "1.10"
-PolynomialRoots = "1"
 Polynomials = "4.0.13"
 Reexport = "1.2.2"
 SciMLBase = "2.153"
 SafeTestsets = "0.1"
 SymbolicUtils = "3"
 Symbolics = "6.39.1"
+TermInterface = "2"
 Test = "1.10"
 
 [sources]

diff --git a/lib/OUQBase/src/OUQBase.jl b/lib/OUQBase/src/OUQBase.jl
@@ -1,15 +1,25 @@
 module OUQBase
-using ModelingToolkit, Symbolics
-using OrderedCollections
-using DiscreteMeasures
-using Optimization, JuMP
-using SymbolicUtils
-
-import Symbolics: BasicSymbolic
-using CanonicalMoments
+using ModelingToolkit: ModelingToolkit, @named, OptimizationSystem, get_variables,
+    getbounds, parameters, structural_simplify, unknowns
+using Symbolics: Symbolics, Equation, Inequality, Num, wrap
+using SymbolicUtils: SymbolicUtils, BasicSymbolic, @rule, substitute
+using SymbolicUtils.Rewriters: Chain
+using TermInterface: arguments
+using OrderedCollections: OrderedCollections, OrderedDict
+using DiscreteMeasures: DiscreteMeasures, DiscreteMeasure, ProductDiscreteMeasure,
+    expectation, support, weights
+# `Optimization` is kept loaded (it provides the solver machinery used downstream);
+# only its module binding is needed at this layer.
+using Optimization: Optimization
+using JuMP: JuMP, @constraint, @objective, @variable, set_lower_bound, set_name,
+    set_upper_bound
+using SciMLBase: SciMLBase, OptimizationFunction, OptimizationProblem
+using ADTypes: AbstractADType
+
+using CanonicalMoments: CanonicalMoments, DiscreteMeasureTransform1
 import CanonicalMoments: RawMomentSequence
 
-using Reexport
+using Reexport: @reexport
 # User should not have to depend on CanonicalMoments to use OUQBase.
 @reexport using CanonicalMoments:
     PolyRootsSupportAlg, PolyWeightAlg, EigvalSupportAlg, EigvecWeightAlg

diff --git a/lib/OUQBase/src/interface.jl b/lib/OUQBase/src/interface.jl
@@ -1,5 +1,3 @@
-using SciMLBase
-
 macro random_variables(block)
     lines = block isa Expr && block.head === :block ? block.args : [block]
     Base.remove_linenums!(block)

diff --git a/lib/OUQBase/src/operators.jl b/lib/OUQBase/src/operators.jl
@@ -1,5 +1,5 @@
-import Symbolics: Operator, Term, Num, symtype, value
-using SymbolicUtils
+import Symbolics: Operator, value
+import SymbolicUtils: Term, symtype
 
 struct 𝔼_ <: Operator end
 

diff --git a/lib/OUQBase/src/reduction_transformations/canonical_moments.jl b/lib/OUQBase/src/reduction_transformations/canonical_moments.jl
@@ -1,14 +1,3 @@
-using CanonicalMoments
-using OrderedCollections
-using ModelingToolkit
-
-import SymbolicUtils.Rewriters: Chain
-import Symbolics: wrap
-import CanonicalMoments: RawMomentSequence
-
-using SciMLBase
-
-
 function get_raw_moment_order(equation::Union{Equation, Inequality}, random_var::Num)
     remove_expectation_rule = @rule 𝔼(~f) => ~f
     extract_moment_rule = @rule ^(~base, ~exponent) => ~exponent
@@ -271,7 +260,7 @@ function construct_optimization_problem(
             (rand_var_vec) ->
         substitute(~f, Dict(constituent_random_variables .=> rand_var_vec))
         # QN: Will variables always be passed in right order? Should be correct since this order is preserved in getting the induced_discrete_measure.
-        ouq_obj_f = simplify(obj_expression; rewriter = extract_f_rule)
+        ouq_obj_f = Symbolics.simplify(obj_expression; rewriter = extract_f_rule)
     else
         error("Objective is not a ProbabilityObjective or ExpectationObjective")
     end

diff --git a/lib/OUQBase/src/reduction_transformations/winkler_extremal_measures.jl b/lib/OUQBase/src/reduction_transformations/winkler_extremal_measures.jl
@@ -370,8 +370,8 @@ function construct_optimization_problem(
         oracle_or_symbolic::Symbolic;
         kwargs...,
     )
-    @debug "Objective: $objective.objective"
     objective = ouq_sys.objective
+    @debug "Objective: $(objective._obj)"
     extract_condition_rule = @rule ℙ(~condition) => ~condition
     condition = Symbolics.simplify(objective._obj; rewriter = extract_condition_rule)
     _discrete_measure_map =

diff --git a/lib/OUQBase/test/qa/Project.toml b/lib/OUQBase/test/qa/Project.toml
@@ -4,6 +4,7 @@ CanonicalMoments = "58d2c334-1a3c-4862-bb37-9012b9e58a38"
 DiscreteMeasures = "7766d772-2108-41ee-a4bd-11c51440a39b"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
 OUQBase = "01930cae-99d2-7439-8f4f-ace2ece9f1b9"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [sources]
@@ -17,5 +18,6 @@ CanonicalMoments = "0.1"
 DiscreteMeasures = "0.1"
 JET = "0.9, 0.10, 0.11"
 OUQBase = "0.1"
+SciMLTesting = "1.7"
 Test = "1"
 julia = "1.10"
diff --git a/lib/OUQBase/test/qa/qa.jl b/lib/OUQBase/test/qa/qa.jl
@@ -1,12 +1,34 @@
-using OUQBase
-using Aqua
-using JET
-using Test
+using SciMLTesting, OUQBase, JET, Test
 
-@testset "Aqua" begin
-    Aqua.test_all(OUQBase)
-end
-
-@testset "JET" begin
-    JET.test_package(OUQBase; target_defined_modules = true)
-end
+run_qa(
+    OUQBase;
+    explicit_imports = true,
+    # piracies: OUQBase defines `CanonicalMoments.RawMomentSequence(::Symbolics.Num, ...)`,
+    # owning neither the type nor the arg types; resolving it is a design change.
+    aqua_broken = (:piracies,),  # SciML/OptimalUncertaintyQuantification.jl#33
+    ei_kwargs = (;
+        # Explicit imports of names that are non-public in the upstream majors OUQBase
+        # actually resolves. OUQBase's [compat] caps SciMLBase 2.x / Symbolics 6.x /
+        # SymbolicUtils 3.x / ModelingToolkit 9.x, where these are not `public`-declared
+        # (the public declarations only landed in later majors that [compat] excludes;
+        # verified against the registered releases on Julia 1.12: Symbolics 6.58.0 /
+        # SymbolicUtils 3.32.0).
+        #   :BasicSymbolic/:Term/:symtype - SymbolicUtils
+        #   :Operator/:value              - Symbolics
+        all_explicit_imports_are_public = (;
+            ignore = (:BasicSymbolic, :Operator, :Term, :symtype, :value),
+        ),
+        # Non-public qualified accesses into upstream packages; still non-public in the
+        # resolved upstream majors:
+        #   :BasicSymbolic/:isbinop/:promote_symtype - SymbolicUtils
+        #   :evaluate/:geq/:leq                      - Symbolics
+        #   :getdefault                              - ModelingToolkit
+        #   :NoAD/:NullParameters                    - SciMLBase
+        all_qualified_accesses_are_public = (;
+            ignore = (
+                :BasicSymbolic, :NoAD, :NullParameters, :evaluate, :geq, :getdefault,
+                :isbinop, :leq, :promote_symtype,
+            ),
+        ),
+    ),
+)
diff --git a/src/OptimalUncertaintyQuantification.jl b/src/OptimalUncertaintyQuantification.jl
@@ -1,6 +1,6 @@
 module OptimalUncertaintyQuantification
 
-using Reexport
+using Reexport: @reexport
 @reexport using OUQBase
 
 end # module
diff --git a/test/qa/Project.toml b/test/qa/Project.toml
@@ -5,6 +5,7 @@ DiscreteMeasures = "7766d772-2108-41ee-a4bd-11c51440a39b"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
 OUQBase = "01930cae-99d2-7439-8f4f-ace2ece9f1b9"
 OptimalUncertaintyQuantification = "91ab1271-1799-4997-981e-07ad84422b0d"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [sources]
@@ -20,5 +21,6 @@ DiscreteMeasures = "0.1"
 JET = "0.9, 0.10, 0.11"
 OUQBase = "0.1"
 OptimalUncertaintyQuantification = "0.1"
+SciMLTesting = "1.7"
 Test = "1"
 julia = "1.10"
diff --git a/test/qa/qa.jl b/test/qa/qa.jl
@@ -1,12 +1,12 @@
-using OptimalUncertaintyQuantification
-using Aqua
-using JET
-using Test
+using SciMLTesting, OptimalUncertaintyQuantification, JET, Test
 
-@testset "Aqua" begin
-    Aqua.test_all(OptimalUncertaintyQuantification)
-end
-
-@testset "JET" begin
-    JET.test_package(OptimalUncertaintyQuantification; target_defined_modules = true)
-end
+run_qa(
+    OptimalUncertaintyQuantification;
+    explicit_imports = true,
+    ei_kwargs = (;
+        # `@reexport using OUQBase` necessarily brings the `OUQBase` module name into
+        # scope; that re-export is the umbrella package's whole purpose, so the module
+        # name is not a genuine implicit-import to clean up.
+        no_implicit_imports = (; ignore = (:OUQBase,)),
+    ),
+)