matplotlib/matplotlib: REL: v3.2.2

This is the second bugfix release of the 3.2.x series. This release contains several critical bug-fixes: support fractional HiDPI scaling with Qt backends support new Python and fix syntax errors in legacy Python support new Qt 5 and fix support for Qt 4 fix animation writer fallback fix figure resizing fix handling of large arcs fix issues with tight layout fix saving figures after closing windows or under certain size conditions fix scatter when specifying a single color fix several memory leaks fix unexpected autoscaling behavior fix various issues with usetex various minor bug and documentation fixes