- Add flush=True to all print statements in convert_to_csr.py to prevent buffer deadlock
- Redirect embedding server stdout/stderr to DEVNULL in CI environment (CI=true)
- Fix timeout in embedding_server_manager.stop_server() final wait call
- Remove --no-index so numpy/scipy/etc can be resolved on Python 3.13
- Keep --find-links to force our packages from local dist
Fixes: dependency resolution failure on Ubuntu Python 3.13 (numpy missing)
- Build leann-core and leann on macOS too
- Install all packages via --find-links and --no-index across platforms
- Lower macOS MACOSX_DEPLOYMENT_TARGET to 12.0 for wider compatibility
This ensures consistency and avoids PyPI drift while improving macOS compatibility.
- Replace 'int | None' with 'Optional[int]' everywhere
- Replace 'subprocess.Popen | None' with 'Optional[subprocess.Popen]'
- Add Optional import to all affected files
- Update ruff target-version from py310 to py39
- The '|' syntax for Union types was introduced in Python 3.10 (PEP 604)
Fixes TypeError: unsupported operand type(s) for |: 'type' and 'NoneType'
- Ubuntu: Install all packages from local builds with --no-index
- macOS: Install core packages from PyPI, backends from local builds
- Remove --no-index for macOS backend installation to allow dependency resolution
- Pin versions when installing from PyPI to ensure consistency
Fixes error: 'leann-core was not found in the provided package locations'
- Explicitly specify Python version when creating venv with uv
- Prevents mismatch between build Python (e.g., 3.10) and test Python
- Fixes: _diskannpy.cpython-310-x86_64-linux-gnu.so in Python 3.11 error
The issue: uv venv was defaulting to Python 3.11 regardless of matrix version
- Use --find-links with --no-index to let uv select correct wheel
- Prevents installing wrong Python version wheel (e.g., cp310 for Python 3.11)
- Fixes ImportError: _diskannpy.cpython-310-x86_64-linux-gnu.so in Python 3.11
The issue was that *.whl glob matched all Python versions, causing
uv to potentially install a cp310 wheel in a Python 3.11 environment.
- Remove '--plat linux_x86_64' which is not a valid platform tag
- Let auditwheel automatically determine the correct platform
- Based on CI output, it will use manylinux_2_35_x86_64
This was causing auditwheel repair to fail, preventing proper wheel repair
- Check wheel contents before and after auditwheel repair
- Verify _diskannpy module installation after pip install
- List installed package directory structure
- Add explicit platform tag for auditwheel repair
This helps diagnose why ImportError: cannot import name '_diskannpy' occurs
- Change from --find-links to direct wheel installation with --force-reinstall
- This ensures CI uses locally built packages with latest source code
- Prevents uv from using PyPI packages with same version number but old code
- Fixes CI test failures where old code (without metadata_file_path) was used
Root cause: CI was installing leann-backend-diskann v0.2.1 from PyPI
instead of the locally built wheel with same version number.
- Add logging in DiskANN embedding server to show metadata_file_path
- Add debug logging in PassageManager to trace path resolution
- This will help identify why CI fails to find passage files
- Pin ruff==0.12.7 in pyproject.toml dev dependencies
- Update CI to use exact ruff version instead of latest
- Add comments explaining version pinning rationale
- Ensures consistent formatting across local, CI, and pre-commit
- Add GraphPartitioner class for advanced graph partitioning
- Add partition_graph_simple function for easy-to-use partitioning
- Add pybind11 dependency for C++ executable building
- Update __init__.py to export partition functions
- Include test scripts for partition functionality
The partition functionality allows optimizing disk-based indices
for better search performance and memory efficiency.
* docs: Update co-contributors with GitHub usernames
* docs: Use GitHub links for co-contributors and improve order
* docs: Change to Contributors and use personal homepage
* docs: Specify core contributors and welcome new contributors
