v1.31.5

Plots v1.31.5

Diff since v1.31.4

Closed issues:

• Unicode error with PGFPlotsX [BUG] (#3219)
• [BUG] pyplot backend on macOS does not work after upgrading to Julia v1.6.0 (#3416)
• [BUG] LaTeX error in PGFPlotsX backend. (#4182)
• [FR] annotate! position specifiable in percentage, but also for logarithmic axis (#4233)
• [BUG] seriestype = :stepmid can compute invalid values for ticks=native when using DateTimes (#4248)
• [BUG] frame changes (#4285)

Merged pull requests:

• PGFPlotsX: reworks (#4262) (@t-bltg)
• gr: support :pixel (#4283) (@t-bltg)
• pgfplotsx: fix misplaced return nothing (#4286) (@t-bltg)
• handle fractional and NaN epochs (#4289) (@MrHenning)
• annotate! relative position independant from the axis scale (#4297) (@curio-sitas)