sources:
  "20200417":
    sha256: 1235919eaa9895dbdf060c3252aaf6917b42c3d0a11ee7aabfef4ef7b231e78d
    url: https://github.com/mattiasgustavsson/libs/archive/bc03ac2268db88d1fadfbe4cee5ec1d55f715edc.tar.gz
