Fix protobuf downgrade

[anurlybayev]

The change introduced in #15 broke the installation process. This PR fixes it. Without these changes on the main branch I would get the following error:

$ poetry install
Installing dependencies from lock file

Package operations: 0 installs, 4 updates, 0 removals

  • Updating typing-extensions (4.4.0 -> 4.3.0)
  • Updating numpy (1.23.4 -> 1.23.3)
  • Updating protobuf (4.21.9 -> 3.18.3): Failed

  RuntimeError

  Retrieved digest for link protobuf-3.18.3.tar.gz(sha256:196a153e487c0e20d62259872bbf2e1c4fa18e2ce97e20984fcbf9d8b151058d) not in poetry.lock metadata ['sha256:49f88d56a9180dbb7f6199c920f5bb5c1dd0172f672983bb281298d57c2ac8eb', 'sha256:7a6cc8842257265bdfd6b74d088b829e44bcac3cca234c5fdd6052730017b9ea', 'sha256:ba596b9ffb85c909fcfe1b1a23136224ed678af3faf9912d3fa483d5f9813c4e', 'sha256:4143513c766db85b9d7c18dbf8339673c8a290131b2a0fe73855ab20770f72b0', 'sha256:b6cea204865595a92a7b240e4b65bcaaca3ad5d2ce25d9db3756eba06041138e', 'sha256:9666da97129138585b26afcb63ad4887f602e169cafe754a8258541c553b8b5d', 'sha256:308173d3e5a3528787bb8c93abea81d5a950bdce62840d9760effc84127fb39c', 'sha256:aa29113ec901281f29d9d27b01193407a98aa9658b8a777b0325e6d97149f5ce', 'sha256:8f9e60f7d44592c66e7b332b6a7b4b6e8d8b889393c79dbc3a91f815118f8eac', 'sha256:80e6540381080715fddac12690ee42d087d0d17395f8d0078dfd6f1181e7be4c', 'sha256:77b355c8604fe285536155286b28b0c4cbc57cf81b08d8357bf34829ea982860', 'sha256:07a0bb9cc6114f1https://mail.google.com/mail/u/0/6a39c866dc28b6e3d96fa4ffb9cc1033057412547e6e75cb9', 'sha256:c7c864148a237f058c739ae7a05a2b403c0dfa4ce7d1f3e5213f352ad52d57c6', 'sha256:6b1040a5661cd5f6e610cbca9cfaa2a17d60e2bb545309bc1b278bb05be44bdd']

  at ~/.local/share/pypoetry/venv/lib/python3.8/site-packages/poetry/installation/chooser.py:144 in _get_links
      140│
      141│             selected_links.append(link)
      142│
      143│         if links and not selected_links:
    → 144│             raise RuntimeError(
      145│                 f"Retrieved digest for link {link.filename}({h}) not in poetry.lock"
      146│                 f" metadata {hashes}"
      147│             )
      148│

  • Updating torch (1.13.0 -> 1.12.1)

The correct way to downgrade dependencies is to make the change in pyproject.toml and let poetry update the lock file by running:

$ poetry lock --no-update

That's what I did in this PR.

[michaelshin]

I did not realize Poetry locked dependencies this way. Thanks Akbar for the heads-up.

[michaelshin]

Makes sense to me