feat: get rid of pyoxidizer

.github/workflows/nix.yaml

@@ -81,8 +81,6 @@ jobs:
       - ubuntu-latest
     needs:
       - x86_64-linux---packages---pyfdt
-      - x86_64-linux---packages---pyoxidizer
-      - x86_64-linux---packages---python-pyoxidizer
     steps:
       - uses: actions/checkout@v4
       - uses: cachix/install-nix-action@v25

flake.nix

@@ -19,14 +19,12 @@
       {
         packages = {
           capDL-tool = pkgs.capDL-tool;
-          pyoxidizer = pkgs.pyoxidizer;
 
           # python dependencies for seL4
           # these are not actually part of the nixpkgs, but provided over the default overlay of
           # this flake
           guardonce = pkgs.python3Packages.guardonce;
           pyfdt = pkgs.python3Packages.pyfdt;
-          python-pyoxidizer = pkgs.python3Packages.pyoxidizer;
           concurrencytest = pkgs.python3Packages.concurrencytest;
           seL4-deps = pkgs.python3Packages.seL4-deps;
           camkes-deps = pkgs.python3Packages.camkes-deps;

overlay.nix

@@ -29,22 +29,13 @@ final: prev: {
   microkit-sdk-bin = prev.callPackage pkgs/microkit-sdk-bin.nix { };
 
 
-  pyoxidizer = prev.callPackage pkgs/pyoxidizer.nix {
-    pythonPackages = prev.python3Packages;
-  };
-
-
   # overlay python packages
   pythonPackagesOverlays = (prev.pythonPackagesOverlays or [ ]) ++ [
     (python-final: python-prev: {
       guardonce = python-final.callPackage pkgs/guardonce.nix { };
 
       pyfdt = python-final.callPackage pkgs/pyfdt.nix { };
 
-      pyoxidizer = python-prev.toPythonModule (final.pyoxidizer.override {
-        pythonPackages = python-prev;
-      });
-
       concurrencytest = python-final.callPackage pkgs/concurrencytest.nix { };
 
       seL4-deps = python-final.callPackage pkgs/seL4-deps.nix {