Log Message:
py-matplotlib: updated to 3.8.0

v3.8.0

Type hints for most public APIs
Many improvements to Mathtext
Addition of \boldsymbol command
Additional sizable delimiters
Documentation improvements
\substack command
\middle delimitier
\mathbfit for bold italic text
3D plotting improvements
Specify tick/axis label positions
Improved text for coordinates in interactive sessions
Ability to share view angles
New plotting method ecdf (empirical cumulative distribution function)