makerdao / k-dss

formal verification of multicollateral dai in the K framework
GNU Affero General Public License v3.0
14 stars 11 forks source link

Pin z3 to 6ec8fe0 of nixpkgs #14

Closed icetan closed 4 years ago

icetan commented 4 years ago

@nanexcool here is an example of how to pin a dependency.

This is not an optimal solution though, because we can't override the version of z3 when nix-shell is invoked.

The best solution would be to refactor shell.nix so that we can inject and override any dependency instead.