Revert "Nix: set package version to git rev"

This reverts commit bd6068d263.

flake.nix

@@ -3,7 +3,7 @@
 
   inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
 
-  outputs = { nixpkgs, self, ... }:
+  outputs = { nixpkgs, ... }:
     let
       pkgs = nixpkgs.legacyPackages.x86_64-linux;
       lib = nixpkgs.lib;
@@ -28,9 +28,7 @@
       };
       packages.x86_64-linux = rec {
         default = leek;
-        leek = pkgs.callPackage ./package.nix {
-          gitRev = self.sourceInfo.shortRev or self.sourceInfo.dirtyShortRev;
-        };
+        leek = pkgs.callPackage ./package.nix { };
       };
     };
 }

package.nix

@@ -1,10 +1,10 @@
-{ kdePackages
-, python3Packages
-, qt6
-, gitRev ? "dirty"
+{
+  kdePackages,
+  python3Packages,
+  qt6
 }: python3Packages.buildPythonApplication rec {
   pname = "leek";
-  version = gitRev;
+  version = "0.0.1";
   pyproject = true;
 
   src = ./.;
@@ -26,7 +26,7 @@
 
   propagatedBuildInputs = [
     kdePackages.kirigami
-  ];
+   ];
 
   makeWrapperArgs = [
     "\${qtWrapperArgs[@]}"