add PackageExtensionCompat

Alexey Stukalov · alyst · commit 60ca8b517997 · 2024-04-20T14:27:04.000-07:00
diff --git a/Project.toml b/Project.toml
@@ -13,6 +13,7 @@ LineSearches = "d3d80556-e9d4-5f37-9878-2ab0fcc64255"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 NLSolversBase = "d41bc354-129a-5804-8e4c-c37616107c6c"
 Optim = "429524aa-4258-5aef-a3af-852621145aeb"
+PackageExtensionCompat = "65ce6f38-6b18-4e1d-a461-8949797d7930"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 PrettyTables = "08abe8d2-0d0c-5749-adfa-8a2ac140af0d"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
diff --git a/src/StructuralEquationModels.jl b/src/StructuralEquationModels.jl
@@ -13,7 +13,8 @@ using LinearAlgebra,
     StenoGraphs,
     LazyArtifacts,
     DelimitedFiles,
-    DataFrames
+    DataFrames,
+    PackageExtensionCompat
 
 export StenoGraphs, @StenoGraph, meld
 
@@ -175,4 +176,9 @@ export AbstractSem,
     ←,
     ↔,
     ⇔
+
+function __init__()
+    @require_extensions
+end
+
 end
