Name: CPython (Python 3)
Short Name: cpython3
URL: https://github.com/python/cpython
Version: 3.11.9
Update Mechanism: Manual
Date: 2026-07-30
License: PSF-2.0
License File: LICENSE
Security Critical: no
Shipped: no

Description:
Hermetic CPython 3 binary toolchain used by Siso for cross-platform build actions.
Hermetic Python binaries and standard libraries for Linux, macOS, and Windows.

Local Modifications:
None. Installed via CIPD from infra/3pp/tools/cpython3.