Bump matplotlib from 3.1.3 to 3.2.1

[dependabot-preview[bot]]

Bumps matplotlib from 3.1.3 to 3.2.1.

Release notes

Sourced from matplotlib's releases.

REL: v3.2.1

This is the first bugfix release of the 3.2.x series.

This release contains several critical bug-fixes:

• fix Quiver.set_UVC calls with scalar inputs
• fix bezier.get_parallels failure from floating point rounding errors
• fix markers specified as tuples (polygons, stars, or asterisks)
• fix saving PNGs to file objects in some places
• fix saving figures using the nbAgg/notebook backend
• fix saving with tight layout using the PGF backend
• fix setting custom datapath in rcParams (note: it is still deprecated)
• fix various issues running setup.py in non-CI environments
• fix xpdf distiller
• various minor bug and documentation fixes

v3.2.0

No release notes provided.

v3.2.0rc3

No release notes provided.

v3.2.0rc2

No release notes provided.

REL: v3.2.0rc1

This is the first release candidate from Matplotlib 3.2

Commits

• ca3d653 REL: v3.2.1
• 098d12e Remove GitHub stats that aren't on this milestone.
• 9aaca29 Merge pull request #16813 from QuLogic/v3.2.x
• 13e21ad DOC: Fix broken links.
• 320defe Add GitHub stats for 3.2-doc changes.
• 232e702 Update GitHub stats for 3.2.1.
• 5b4c190 DOC: Cleanup trailing whitespace.
• 56666b8 Merge branch 'v3.2.0-doc' into v3.2.x
• a40622f Merge pull request #16809 from meeseeksmachine/auto-backport-of-pr-16779-on-v...
• 5ef8a12 Backport PR #16779: Documentation: make instructions for documentation contri...
• Additional commits viewable in compare view

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