Jinja2 is a lightweight template parser that's used in Transformers
for parsing chat completions. It's much more efficient than Fastchat
and can be imported as part of requirements.
Also allows for unblocking Pydantic's version.
Users now have to provide their own template if needed. A separate
repo may be usable for common prompt template storage.
Signed-off-by: kingbri <bdashore3@proton.me>
Use --extra-index-url to install pytorch. This should be secure enough
since dependency confusion attacks aren't possible with just installing
the torch package.
Signed-off-by: kingbri <bdashore3@proton.me>