👨‍🔧 attempt fix #57

Author: EssamWisam

src/transformers/other_transformers/standardizer.jl

@@ -244,6 +244,14 @@ metadata_pkg(Standardizer,
     is_pure_julia = true,
     package_license = "MIT")
 
+# for Univariate Standardizer
+metadata_pkg(UnivariateStandardizer,
+    package_name = "MLJTransforms",
+    package_uuid = "23777cdb-d90c-4eb0-a694-7c2b83d5c1d6",
+    package_url = "https://github.com/JuliaAI/MLJTransforms.jl",
+    is_pure_julia = true,
+    package_license = "MIT")
+
 """
 $(MLJModelInterface.doc_header(Standardizer))