Fix build

flake.nix

@@ -2,7 +2,7 @@
   description = "Bebida Shaker";
 
   # Nixpkgs / NixOS version to use.
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.05";
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
   inputs.flake-utils.url = "github:numtide/flake-utils";
 
   outputs = { self, nixpkgs, flake-utils }:
@@ -18,8 +18,6 @@
         pkgs.buildGoModule {
           pname = "bebida-shaker";
           inherit version;
-          # In 'nix develop', we don't need a copy of the source tree
-          # in the Nix store.
           src = ./.;
           #src = fetchFromGitHub {
           #  owner = "RyaxTech";
@@ -29,18 +27,9 @@
           #}
 
           checkPhase = "";
-
-          # This hash locks the dependencies of this package. It is
-          # necessary because of how Go requires network access to resolve
-          # VCS.  See https://www.tweag.io/blog/2021-03-04-gomod2nix/ for
-          # details. Normally one can build with a fake sha256 and rely on native Go
-          # mechanisms to tell you what the hash should be or determine what
-          # it should be "out-of-band" with other tooling (eg. gomod2nix).
-          # To begin with it is recommended to set this, but one must
-          # remeber to bump this hash when your dependencies change.
-          # vendorSha256 = pkgs.lib.fakeSha256;
-
-          vendorSha256 = "sha256-F9843vH95xAsvtEsnO6LiSu6MjAg0Ax55l02U/zoFCA=";
+          # vendorHash = null;
+          # vendorHash = pkgs.lib.fakeHash;
+          vendorHash = "sha256-n+Pe2nVWlwDLPbzaWTSYtMyYLzMpC1H+oilg7YJhftI=";
         };
       bebidaShakerModule = { config, lib, pkgs, ... }:
         let