sources:
  "1.5.3":
    url: "https://gitlab.com/etherlab.org/ethercat/-/archive/1.5.3/ethercat-1.5.3.tar.gz"
    sha256: "69f6fdee37cfd8bb87834e975b80092b055ea2debf7d31591d43237f6bddc31b"
  "1.6.8":
    url: "https://gitlab.com/etherlab.org/ethercat/-/archive/1.6.8/ethercat-1.6.8.tar.gz"
    sha256: "c6d800ff1a9756b7c19078ac2c480a83d67934e0ed0cc8bde3a3f8770f7b88f4"