fix: mark unstable

Author: MilesCranmer

src/PopMember.jl

@@ -260,7 +260,7 @@ end
 # Function to extract PopMember type from Population or HallOfFame types
 function popmember_type end
 
-default_popmember_type() = PopMember
-constructorof(::Type{<:PopMember}) = PopMember
+@unstable default_popmember_type() = PopMember
+@unstable constructorof(::Type{<:PopMember}) = PopMember
 
 end

test/test_abstract_popmember.jl

@@ -2,6 +2,7 @@
     using SymbolicRegression
     using DynamicExpressions
     using Test
+    using DispatchDoctor: @unstable
 
     import SymbolicRegression.PopMemberModule: create_child
 
@@ -76,7 +77,7 @@
         )
     end
 
-    DynamicExpressions.constructorof(::Type{<:CustomPopMember}) = CustomPopMember
+    @unstable DynamicExpressions.constructorof(::Type{<:CustomPopMember}) = CustomPopMember
 
     # Define copy for CustomPopMember
     function Base.copy(p::CustomPopMember)