Snippets for libmateweather 1.28.0 from Alpine armv7

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-armv7/community/libmateweather/libmateweather-1.28.0-r1.log.

• weather-wx.c:36:5: warning: 'gdk_pixbuf_animation_new_from_stream_finish' is deprecated [-Wdeprecated-declarations]
     36 |     animation = gdk_pixbuf_animation_new_from_stream_finish (result, &error);
        |     ^~~~~~~~~
  

• weather-wx.c:72:5: warning: 'gdk_pixbuf_animation_new_from_stream_async' is deprecated [-Wdeprecated-declarations]
     72 |     gdk_pixbuf_animation_new_from_stream_async (istream, NULL, wx_finish, data);
        |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~