python3Packages.pytorch-metric-learning: move cudaSupport logic to package

Use the same pattern as all the majority of packages using cuda

pkgs/development/python-modules/pytorch-metric-learning/default.nix

@@ -4,6 +4,7 @@
   buildPythonPackage,
   fetchFromGitHub,
   isPy27,
+  config,
 
   # build-system
   setuptools,
@@ -19,7 +20,7 @@
   tensorboard,
 
   # tests
-  cudaSupport,
+  cudaSupport ? config.cudaSupport,
   pytestCheckHook,
   torchvision
 }:

pkgs/top-level/python-packages.nix

@@ -12812,9 +12812,7 @@ self: super: with self; {
 
   pytorch-lightning = callPackage ../development/python-modules/pytorch-lightning { };
 
-  pytorch-metric-learning = callPackage ../development/python-modules/pytorch-metric-learning {
-    inherit (pkgs.config) cudaSupport;
-  };
+  pytorch-metric-learning = callPackage ../development/python-modules/pytorch-metric-learning { };
 
   pytorch-msssim = callPackage ../development/python-modules/pytorch-msssim { };