[CI] fix wav2vec test (#42810)

fix ci

Author: MekkCyber

src/transformers/conversion_mapping.py

@@ -142,11 +142,11 @@ def _build_checkpoint_conversion_mapping():
  if hasattr(torch.nn.utils.parametrizations, "weight_norm"):
  mapping["legacy"] += [
  WeightRenaming(
- source_patterns=r"weight_g$",
+ source_patterns="weight_g",
  target_patterns="parametrizations.weight.original0",
  ),
  WeightRenaming(
- source_patterns=r"weight_v$",
+ source_patterns="weight_v",
  target_patterns="parametrizations.weight.original1",
  ),
  ]