Don't assume nodejs is installed for pre-commit

Author: Max Jones

.pre-commit-config.yaml

@@ -36,7 +36,6 @@ repos:
     rev: v2.6.2
     hooks:
       - id: prettier
-        language_version: system
 
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v0.942

doc/conf.py

@@ -70,7 +70,8 @@ def skip(app, what, name, obj, skip, options):
 def setup(app):
     app.connect('autodoc-skip-member', skip)
 
-autodoc_mock_imports = ["torch"]
+
+autodoc_mock_imports = ['torch']
 
 # link to github issues
 extlinks = {