anki/python
Damien Elmes 048a9a2b60 vendor stringcase
It's a tiny library that has not been updated in years, and it was
leading to a warning on startup:

 DeprecationWarning: invalid escape sequence \W
  return re.sub("\W+", "", string)
2021-10-22 08:56:44 +10:00
..
pyqt5
pyqt6 remove duplicate line and unnecessary py.typed insertion in install_pyqt6 2021-10-21 14:11:09 +10:00
stubs
binary.bzl
BUILD.bazel add aliases to run vendored python and node from command line 2021-10-18 19:50:41 +10:00
licenses.json
licenses.sh
python.bzl
README.md
requirements.in vendor stringcase 2021-10-22 08:56:44 +10:00
requirements.txt vendor stringcase 2021-10-22 08:56:44 +10:00
update.py

To achieve reproducible builds we use pip-tools to lock packages to a particular version. Sadly this is complicated by the fact that Python can only tell us which transitive dependencies are required by actually installing packages, and if you run pip-tools on a Mac or Linux machine, it will miss packages that are required on Windows and vice versa.

So we're stuck manually merging dependencies for now. To update deps:

  • run 'bazel run update' to update requirements.txt for the current platform
  • consult the git diff, and manually merge the changes, undoing the removal of items pinned on other platforms
  • repeat the process on the other platform
  • run the tests to ensure nothing has broken on either platform
  • commit the changes to requirements.txt

At the time of writing, Macs and Linux machines have identical output - it is only Windows that differs. But we should not assume that will always be the case.