fix: lock down torch and torchaudio versions (#1265)

* fix: update torch and torchaudio dependencies to use compatible version specifiers

* chore: update version to 3.7.3

Author: Barabazs

pyproject.toml

@@ -2,7 +2,7 @@
 urls = { repository = "https://github.com/m-bain/whisperx" }
 authors = [{ name = "Max Bain" }]
 name = "whisperx"
-version = "3.7.2"
+version = "3.7.3"
 description = "Time-Accurate Automatic Speech Recognition using Whisper."
 readme = "README.md"
 requires-python = ">=3.9, <3.14"
@@ -19,8 +19,8 @@ dependencies = [
     "av<16.0.0",
     "numpy>=2.1.0,<2.3.0; python_version >='3.13'",
     "pyannote-audio>=3.3.2,<4.0.0",
-    "torch>=2.7.1",
-    "torchaudio",
+    "torch~=2.7.1",
+    "torchaudio~=2.7.1",
     "transformers>=4.48.0",
     "triton>=3.3.0; sys_platform == 'linux' and platform_machine == 'x86_64'" # only install triton on x86_64 Linux
 ]