sources:
  "2.2.7":
    sha256: 42241742da97d40557857726cc4f02008cd14f2b44134c6e33af043967cd9d15
    url: https://github.com/libexpat/libexpat/releases/download/R_2_2_7/expat-2.2.7.tar.gz
  "2.2.8":
    sha256: bd507cba42716ca9afe46dd3687fb0d46c09347517beb9770f53a435d2c67ea0
    url: https://github.com/libexpat/libexpat/releases/download/R_2_2_8/expat-2.2.8.tar.gz
  "2.2.9":
    sha256: 4456e0aa72ecc7e1d4b3368cd545a5eec7f9de5133a8dc37fdb1efa6174c4947
    url: https://github.com/libexpat/libexpat/releases/download/R_2_2_9/expat-2.2.9.tar.gz
  "2.2.10":
    sha256: bf42d1f52371d23684de36cc6d2f0f1acd02de264d1105bdc17792bbeb7e7ceb
    url: https://github.com/libexpat/libexpat/releases/download/R_2_2_10/expat-2.2.10.tar.gz
