Bump matplotlib from 3.3.1 to 3.3.2

Bumps matplotlib from 3.3.1 to 3.3.2.

Release notes

Sourced from matplotlib's releases.

REL: v3.3.2

This is the second bugfix release of the 3.3.x series.

This release contains several critical bug-fixes:

• fix Axis scale on twinned Axes
• fix auto-close of Figures in nbagg
• fix automatic title placement if Axes is off the Figure
• fix autoranging of log scales with barstacked histogram
• fix extra redraws when using Button or TextBox widgets
• fix imshow with LogNorm and large vmin/vmax ranges
• fix plotting Pandas DataFrame with string MultiIndex
• fix scatter with marker=''
• fix scatter3d color/linewidth re-projection
• fix state of mode buttons in TkAgg backends
• include license files in built distribution
• reduce Visual C++ runtime requirements on Windows

Commits

• 6e4d72c REL: v3.3.2
• 1fbf9d9 Merge branch 'v3.3.1-doc' into v3.3.x
• ffb72e4 DOC: Update GitHub stats for 3.3.2.
• 6a94a1f Merge pull request #18488 from meeseeksmachine/auto-backport-of-pr-18483-on-v...
• 0c419ad Backport PR #18483: DOC: reword non-monotonic cell center warning
• c23f81e Merge pull request #18485 from meeseeksmachine/auto-backport-of-pr-18475-on-v...
• 7e810d1 Merge pull request #18482 from meeseeksmachine/auto-backport-of-pr-18398-on-v...
• 43bc27d Merge pull request #18484 from tacaswell/auto-backport-of-pr-18458-on-v3.3.x
• 98e64ba Backport PR #18475: BF: ensure exception caught if no kpeswitch
• 8508463 Backport PR #18458: Fix huge imshow range
• Additional commits viewable in compare view