Update pydocstyle for new tool support and fix output parsing.
Review Request #11563 — Created March 30, 2021 and submitted
Pydocstyle8Toolto subclass the newer
BaseTool, and to
use the newer features it offers (dependencies, improved configurable
file extension handling, centralized base command building, and
standardized error code output).
The new version of the tool has corrected report parsing. The old
version reported the context of a failure ("in public module", etc.),
rather than the actual error. This was partly because pydocstyle error
reporting spans multiple lines for a single match.
Now, we use a multi-line regex to match this, and extract the correct
Unit tests were added to cover the new pydocstyle parsing, and to
provide integration tests.
Unit tests pass on Python 2.7 and 3.x.