Add changelog and deprecations for COOAssembler (#1080)

CHANGELOG.md

@@ -456,6 +456,8 @@ more discussion).
 - The function `reshape_to_nodes` have been deprecated in favor of `evaluate_at_grid_nodes`.
   ([#703])
 
+- `start_assemble([n::Int])` has been deprecated in favor of calling `Ferrite.COOAssembler()` directly ([#916], [#1058]).
+
 - `start_assemble(f, K)` have been deprecated in favor of the "canonical" `start_assemble(K,
   f)`. ([#707])
 
@@ -1000,9 +1002,11 @@ poking into Ferrite internals:
 [#880]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/880
 [#888]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/888
 [#914]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/914
+[#916]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/916
 [#924]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/924
 [#943]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/943
 [#949]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/949
 [#953]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/953
 [#974]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/974
+[#1058]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/1058
 [#1059]: https://github.com/Ferrite-FEM/Ferrite.jl/issues/1059

src/deprecations.jl

@@ -443,3 +443,9 @@ end
 function assemble!(::AbstractAssembler, ::AbstractVector{<:Integer}, ::AbstractVector, ::AbstractMatrix)
     throw(DeprecationError("assemble!(assembler, dofs, fe, Ke)" => "assemble!(assembler, dofs, Ke, fe)"))
 end
+
+start_assemble(::Int) = throw(DeprecationError("start_assemble(n::Int)" => "Ferrite.COOAssembler(; sizehint = n)"))
+start_assemble() = throw(DeprecationError("start_assemble()" => "Ferrite.COOAssembler()"))
+
+export getfaceset
+getfaceset(args...) = throw(DeprecationError("getfaceset(...)" => "getfacetset(...)"))

test/test_deprecations.jl

@@ -124,4 +124,9 @@ end
     @test_throws Ferrite.DeprecationError Ferrite.default_interpolation(Triangle)
 end
 
+@testset "start_assemble" begin
+    @test_throws Ferrite.DeprecationError start_assemble()
+    @test_throws Ferrite.DeprecationError start_assemble(10)
+end
+
 end # testset deprecations