Implement `RemotePregel` class and `PregelProtocol` · langchain-ai/langgraph@619ca7e

langgraph/pregel/remote.py:5:5: F401 `typing.Literal` imported but unused

Process completed with exit code 2.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/cache@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Unexpected input(s) 'working-directory', valid inputs are ['python-version', 'poetry-version', 'cache-key']

Provide feedback