Bump upstream version to fix a source bug.
-{% set version = '1.0.3' %}
-{% set sha256 = '6c8d5b4865820ad9982d47c85b3ad96dc35904823ed5373c6af6bceec6e9e06f' %}
+{% set version = '1.0.4' %}
+{% set sha256 = 'ddea18261ed72f7fa4a207bfa31cbbe8c3efb905d1f8f7ae1c4059c8e0217a1e' %}
{% set build = 0 %}
