How to update the repo for myrtle packages

[Rowan-Mather]

1. Find nix/overlays/external.nix
2. Find the section below
3. Commit your update to github and copy the revision number of the commit.
4. Copy it into rev
5. Make sure it references the correct branch
6. ~/Documents/myrtlepackages/myrtlepkgs/pkgs/onnx-graph$ nix-shell
7. ghci -isrc test/Test/OnnxGraphSpec.hs to run
8. Test with hspec spec

Notes

• onnx-graph/src/OnnxGraph/Execute.hs contains the code to be updated for Numskull
• onnx-graph.cabal contains numskull
• test/Test/Onnx-Graph-Spec.hs contains THE TEST

NB: you can also provide srcOnly with just the directory but this is less reliable.

numskull = dontCheck (doJailbreak (haskellPackageGen { }
  (myrtlepkgs.nixpkgs.srcOnly {
    name = "numskull";
    src = builtins.fetchGit {
      url = "ssh://git@github.com/MyrtleSoftware/rowan-ndarray";
      ref = "broadcasting";
      rev = "85e10d2185a210202cabce8911c299d39526c1ed";
    };
})));

[Rowan-Mather]

cabal test --test-show-details=direct