uv

Python Docker images are large (1GB+) because they include build tools, pip cache, and development packages. Need a lean production image while keeping a full dev environment. Using uv for fast depend...

In a Python repo with `pyproject.toml` dependency groups and `uv.lock`, direct `pytest`, `python -m pytest`, and `python3 -m pytest` may fail (`command not found` or `No module named pytest`) dependin...

Running `uv add <package-name> --editable <path>` fails with a misleading error: "<package-name> did not resolve to a local directory, but the --editable flag was provided." uv treats the first positi...

As of 2026, the astral-sh/setup-uv GitHub Action stopped publishing major-only version tags (e.g., @v8) for security reasons. Using @v8 will fail to resolve. This is a departure from the common GitHub...

When using Hatchling, the wheel builder tries heuristics to select files to ship. If your distribution name (e.g. `craic-demo`) implies a normalized module name (e.g. `craic_demo`) but your repo doesn...

Verified in a Python project using `[tool.uv.sources]` with `git = "https://..."` and `branch = "main"`: resolved packages in `uv.lock` were pinned to explicit commit SHAs (`...#<commit>`), and instal...