Add ``Humor Sans`` font for ``xkcd`` plots.

packages/matplotlib/meta.yaml

@@ -25,6 +25,7 @@ build:
   cflags: -s USE_FREETYPE=1 -s USE_LIBPNG=1 -s USE_ZLIB=1
   ldflags: ../../../../emsdk/emsdk/.emscripten_cache/asmjs/libpng.bc
   post: |
+    wget -O $SITEPACKAGES/matplotlib/mpl-data/fonts/ttf/Humor-Sans.ttf http://antiyawn.com/uploads/Humor-Sans-1.0.ttf
     rm -rf $SITEPACKAGES/matplotlib/backends/qt_editor
     rm -rf $SITEPACKAGES/matplotlib/backends/web_backend
     rm -rf $SITEPACKAGES/sphinxext

packages/matplotlib/src/fontList.json

@@ -40,7 +40,8 @@
     "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/DejaVuSans-Oblique.ttf",
     "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/DejaVuSansDisplay.ttf",
     "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/DejaVuSerif.ttf",
-    "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/STIXSizOneSymBol.ttf"
+    "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/STIXSizOneSymBol.ttf",
+    "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/Humor-Sans.ttf"
   ],
   "defaultFamily": {
     "ttf": "DejaVu Sans",
@@ -430,6 +431,16 @@
       "stretch": "normal",
       "size": "scalable",
       "_class": "FontEntry"
+    },
+    {
+      "fname": "/lib/python3.7/site-packages/matplotlib/mpl-data/fonts/ttf/Humor-Sans.ttf",
+      "name": "Humor Sans",
+      "style": "normal",
+      "variant": "normal",
+      "weight": 400,
+      "stretch": "normal",
+      "size": "scalable",
+      "_class": "FontEntry"
     }
   ],
   "afmfiles": [