2.1.x.xml

<manifest>
  <remote fetch="." name="verification" />
  <remote fetch="../sel4proj" name="projects" />
  <remote fetch="https://github.com/HOL-Theorem-Prover" name="HOL4-github" />
  
  <default remote="verification" revision="master" />
  
  <project name="isabelle" revision="2.1.x-compatible" />
  <project name="l4v" revision="2.1.x-compatible" />
  <project name="seL4" revision="refs/tags/2.1.0" />

  <project name="graph-refine" remote="projects" revision="2.1.x-compatible" />
  <project name="HOL" path="HOL4" remote="HOL4-github" revision="08b750fdf2f6012a69a4222a94fd08b8154dbff0" />
</manifest>