Fix pytorch-tests python pins

Signed-off-by: Michał Górny <[email protected]>

Author: mgorny

recipe/meta.yaml

@@ -359,9 +359,8 @@ outputs:
       detect_binary_files_with_prefix: false
     test:
       requires:
-        - pytorch {{ version }} cuda*_{{ blas_impl }}*{{ build }}   # [megabuild and cuda_compiler_version != "None"]
-        - pytorch {{ version }} cpu_{{ blas_impl }}*{{ build }}     # [megabuild and cuda_compiler_version == "None"]
-        - {{ pin_subpackage("pytorch", exact=True) }}               # [not megabuild]
+        - pytorch {{ version }} cuda*_{{ blas_impl }}_py{{ CONDA_PY }}*{{ build }}   # [cuda_compiler_version != "None"]
+        - pytorch {{ version }} cpu_{{ blas_impl }}_py{{ CONDA_PY }}*{{ build }}     # [cuda_compiler_version == "None"]
         - {{ compiler('c') }}
         - {{ compiler('cxx') }}
         # for torch.compile tests