chore: cleanup flake

Signed-off-by: Lander Van den Bulcke <landervandenbulcke@gmail.com>

flake.nix

@@ -114,51 +114,36 @@
         }
       );
 
-      nixosConfigurations =
-        let
-          hetzner = import ./lib/hetzner.nix { inherit inputs nixpkgs; };
-        in
-        {
-          # Workstations
-          wodan = nixpkgs.lib.nixosSystem {
-            specialArgs = { inherit inputs outputs; };
-            modules = [
-              { nixpkgs.overlays = [ overlays.additions ]; }
-              {
-                nixpkgs.overlays = [
-                  tidalcycles.overlays.default
-                  (_: prev: {
-                    tailscale = prev.tailscale.overrideAttrs (old: {
-                      checkFlags = builtins.map (
-                        flag:
-                        if prev.lib.hasPrefix "-skip=" flag then
-                          flag + "|^TestGetList$|^TestIgnoreLocallyBoundPorts$|^TestPoller$"
-                        else
-                          flag
-                      ) old.checkFlags;
-                    });
-                  })
-                ];
-              }
-              { nixpkgs.overlays = [ tidalcycles.overlays.default ]; }
-              ./hosts/wodan
-            ];
-          };
-          widar = nixpkgs.lib.nixosSystem {
-            specialArgs = { inherit inputs outputs; };
-            modules = [
-              ./hosts/widar
-            ];
-          };
-          heimdall = nixpkgs.lib.nixosSystem {
-            system = "x86_64-linux";
-            specialArgs = { inherit inputs outputs; };
-            modules = [
-              { nixpkgs.overlays = [ overlays.additions ]; }
-              ./hosts/heimdall
-            ];
-          };
+      nixosConfigurations = {
+        # Workstations
+        wodan = nixpkgs.lib.nixosSystem {
+          specialArgs = { inherit inputs outputs; };
+          modules = [
+            {
+              nixpkgs.overlays = [
+                overlays.additions
+                overlays.unstable-packages
+                tidalcycles.overlays.default
+              ];
+            }
+            ./hosts/wodan
+          ];
         };
+        widar = nixpkgs.lib.nixosSystem {
+          specialArgs = { inherit inputs outputs; };
+          modules = [
+            ./hosts/widar
+          ];
+        };
+        heimdall = nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
+          specialArgs = { inherit inputs outputs; };
+          modules = [
+            { nixpkgs.overlays = [ overlays.additions ]; }
+            ./hosts/heimdall
+          ];
+        };
+      };
 
       colmenaHive =
         let

home/lander/features/workstation/hledger.nix

@@ -1,6 +1,6 @@
 { pkgs, ... }:
 {
-  home.packages = with pkgs; [
+  home.packages = with pkgs.unstable; [
     hledger
     hledger-ui
     hledger-utils