Released on 21 October 2013 (or at least tagged then). Seems to be minor fixes only.
I will bump this. Need to check whether I can resolve some more bugs first.
+*matplotlib-9999 (12 Dec 2013) +*matplotlib-1.3.1 (12 Dec 2013) + + 12 Dec 2013; Justin Lecher <jlec@gentoo.org> +matplotlib-1.3.1.ebuild, + +matplotlib-9999.ebuild, +files/matplotlib-1.3.1-unbundle-agg.patch, + +files/matplotlib-1.3.1-unbundle-pycxx.patch, metadata.xml: + Version Bump, #490796; Add live ebuild; wrap commands with virtualx.eclass, + add missing PYTON_USEDEPs; add missing latex deps, #462252; set REQUIERED_USE + for test so that all backends are tested +