[skip ci] 🐛 Update docs/requirements

Author: shaneahmed

.readthedocs.yml

@@ -23,8 +23,5 @@ sphinx:
 python:
   install:
       # Install PyTorch CPU version first
-      - method: pip
-        path: .
-        args: [ "torch", "--index-url", "https://download.pytorch.org/whl/cpu" ]
-      - requirements: requirements/requirements.txt
       - requirements: docs/requirements.txt
+      - requirements: requirements/requirements.txt

docs/requirements.txt

@@ -4,3 +4,5 @@ myst-parser>=0.18.1
 sphinx-copybutton>=0.5.1
 sphinx-design>=0.3.0
 sphinx-toolbox>=3.2.0
+torch --index-url https://download.pytorch.org/whl/cpu
+torchvision --index-url https://download.pytorch.org/whl/cpu