Can't run on Mac - error: Distribution tree-sitter-language-pack==1.6.3

[JavascriptMick]

Trying to run on Mac...

% uv init --python 3.12
Initialized project `semble-mac`
% uv run python --version
Using CPython 3.12.11
Creating virtual environment at: .venv
Python 3.12.11
% uv add semble
Resolved 46 packages in 239ms
error: Distribution `tree-sitter-language-pack==1.6.3 @ registry+https://pypi.org/simple` can't be installed because it doesn't have a source distribution or wheel for the current platform

hint: You're on macOS (`macosx_14_0_x86_64`), but `tree-sitter-language-pack` (v1.6.3) only has wheels for the following platforms: `manylinux_2_34_aarch64`, `manylinux_2_34_x86_64`, `win_amd64`; consider adding your platform to `tool.uv.required-environments` to ensure uv resolves to a version with compatible wheels

Workaround

adding this to my pyroject.toml seems to make it work (I'm the third combo) ... is this an ok approach?

[tool.uv]
required-environments = [
    "sys_platform == 'linux' and platform_machine == 'x86_64'",
    "sys_platform == 'darwin' and platform_machine == 'arm64'",
    "sys_platform == 'darwin' and platform_machine == 'x86_64'"
]

[stephantul]

Hey! This is a good approach. I'm sorry this happened: tree-sitter is a transitive dependency for us (via Chonkie). I can check whether they can fix it on their side.

More details: uv doesn't know in advance which platform you're going to run on, so during dependency resolution (creating the lock file), it just does it platform agnostically. Only when trying to install will it discover that what the resolution is unsatisfiable for your specific platform. The solution from our perspective is to mark specific versions for platforms:

e.g., we could pin tree-sitter-language-pack to a specific version range for intel macs.

tree-sitter-language-pack = { version = "...", markers = "not (sys_platform == 'darwin' and platform_machine == 'x86_64')" }

[Pringled]

Hey @JavascriptMick, there is indeed an issue in tree-sitter-language-pack, I created on issue on their repo: kreuzberg-dev/tree-sitter-language-pack#116. On our end we've excluded the broken version and we just released this: https://github.com/MinishLab/semble/releases/tag/v0.1.3. If you update to the latest Semble version(see https://github.com/MinishLab/semble#updating), this should no longer happen.

[JavascriptMick]

Hey guys, this is like the friendliest and most responsive repo on github :)

I tried to update.. did I do it wrong? is there like an 'apt get update' equivalent for uv I don't know about?

% mkdir test_semble
% cd test_semble
% uv init --python 3.12
Initialized project `test-semble`
% uv run python --version
Using CPython 3.12.11
Creating virtual environment at: .venv
Python 3.12.11
% ls -larth
total 40
drwxr-xr-x  56 some_user  staff   1.8K  6 May 04:00 ..
-rw-r--r--   1 some_user  staff    89B  6 May 04:01 main.py
-rw-r--r--   1 some_user  staff   157B  6 May 04:01 pyproject.toml
drwxr-xr-x   9 some_user  staff   288B  6 May 04:01 .git
-rw-r--r--   1 some_user  staff   109B  6 May 04:01 .gitignore
-rw-r--r--   1 some_user  staff     5B  6 May 04:01 .python-version
-rw-r--r--   1 some_user  staff     0B  6 May 04:01 README.md
drwxr-xr-x   8 some_user  staff   256B  6 May 04:01 .venv
drwxr-xr-x  10 some_user  staff   320B  6 May 04:01 .
-rw-r--r--   1 some_user  staff   131B  6 May 04:01 uv.lock


% uv add semble --upgrade
Resolved 46 packages in 495ms
error: Distribution `tree-sitter-language-pack==1.6.3 @ registry+https://pypi.org/simple` can't be installed because it doesn't have a source distribution or wheel for the current platform

hint: You're on macOS (`macosx_14_0_x86_64`), but `tree-sitter-language-pack` (v1.6.3) only has wheels for the following platforms: `manylinux_2_34_aarch64`, `manylinux_2_34_x86_64`, `win_amd64`; consider adding your platform to `tool.uv.required-environments` to ensure uv resolves to a version with compatible wheels

[stephantul]

Hello, thank you! we do our best!

This is annoying, sorry it's still happening. Could you print which semble version you have in your lock file?

uv tree | grep semble

and

uv pip show semble

The former shows the lock file, the latter shows what is actually installed. Both should show 0.1.3. Right now, I think you wouldn't see anything for the second command. If semble is still on an older version, you could try cleaning your uv cache:

uv cache clean semble

You can then try locking again, and try the same commands as above. If that still doesn't show 0.1.3, I think you might have a dependency cooldown configured (which is a very sensible thing to do).