flake: move inputs away from github

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/082a4cd87c6089d1d9c58ebe52655f9e07245fcb' (2026-01-23)
  → 'github:nix-community/home-manager/475921375def3eb930e1f8883f619ff8609accb6' (2026-01-30)
• Updated input 'home-manager/nixpkgs':
    'github:NixOS/nixpkgs/80e4adbcf8992d3fd27ad4964fbb84907f9478b0' (2026-01-20)
  → 'github:NixOS/nixpkgs/88d3861acdd3d2f0e361767018218e51810df8a1' (2026-01-21)
• Updated input 'my-nixpkgs':
    'github:qaristote/my-nixpkgs/920d3342d55312937fed357f9abe165bb2aa281b' (2026-01-17)
  → 'git+https://git.aristote.fr/nix/my-nixpkgs?ref=refs/heads/master&rev=e91ce613347c1db230413d3f60236fb8823ec33f' (2026-01-25)
• Updated input 'my-nixpkgs/flake-parts':
    'github:hercules-ci/flake-parts/52a2caecc898d0b46b2b905f058ccc5081f842da' (2025-11-12)
  → 'github:hercules-ci/flake-parts/80daad04eddbbf5a4d883996a73f3f542fa437ac' (2026-01-11)
• Updated input 'my-nixpkgs/flake-parts/nixpkgs-lib':
    'github:nix-community/nixpkgs.lib/719359f4562934ae99f5443f20aa06c2ffff91fc' (2025-10-29)
  → 'github:nix-community/nixpkgs.lib/2075416fcb47225d9b68ac469a5c4801a9c4dd85' (2025-12-14)
• Updated input 'my-nixpkgs/nixpkgs':
    'github:NixOS/nixpkgs/6f374686605df381de8541c072038472a5ea2e2d' (2025-11-18)
  → 'github:NixOS/nixpkgs/523257564973361cc3e55e3df3e77e68c20b0b80' (2026-01-24)
• Updated input 'my-nixpkgs/nur':
    'github:nix-community/NUR/05225766ee3843d0720554ab1c930606092c24c5' (2025-11-19)
  → 'github:nix-community/NUR/c80cf01f7985ce8e1f6e50104b4dcff5c97f2d26' (2026-01-24)
• Updated input 'my-nixpkgs/nur/nixpkgs':
    'github:nixos/nixpkgs/89c2b2330e733d6cdb5eae7b899326930c2c0648' (2025-11-17)
  → 'github:nixos/nixpkgs/88d3861acdd3d2f0e361767018218e51810df8a1' (2026-01-21)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/9f7ba891ea5fc3ededd7804f1a23fafadbcb26ca' (2026-01-22)
  → 'github:NixOS/nixos-hardware/a351494b0e35fd7c0b7a1aae82f0afddf4907aa8' (2026-01-25)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/523257564973361cc3e55e3df3e77e68c20b0b80' (2026-01-24)
  → 'github:NixOS/nixpkgs/6308c3b21396534d8aaeac46179c14c439a89b8a' (2026-01-30)
• Updated input 'stylix':
    'github:danth/stylix/749285c90e3e35ebe0952c86838f3089abbc7939' (2026-01-23)
  → 'github:danth/stylix/8b14679c0e1570b0e137f0f7997717be0fdf2cf2' (2026-01-31)

1 files changed, 44 insertions, 25 deletions

diff --git a/flake.nix b/flake.nix
index aac87a5..9a2d1fe 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,33 +1,52 @@
 {
   inputs = {
-    my-nixpkgs.url = "github:qaristote/my-nixpkgs";
+    my-nixpkgs.url = "git+https://git.aristote.fr/nix/my-nixpkgs";
     stylix.url = "github:danth/stylix";
   };
 
-  outputs = {
-    nixpkgs,
-    my-nixpkgs,
-    nixos-hardware,
-    home-manager,
-    stylix,
-    ...
-  }: let
-    system = "x86_64-linux";
-    overlays-module = {...}: {
-      nixpkgs.overlays = [my-nixpkgs.overlays.personal];
-    };
-    homeModules = [my-nixpkgs.homeModules.personal ./home];
-    nixosModules = [overlays-module my-nixpkgs.nixosModules.personal ./nixos];
-  in {
-    nixosConfigurations.precision-3571 = nixpkgs.lib.nixosSystem {
-      inherit system;
-      specialArgs = {inherit nixos-hardware home-manager homeModules stylix;};
-      modules = nixosModules;
-    };
+  outputs =
+    {
+      nixpkgs,
+      my-nixpkgs,
+      nixos-hardware,
+      home-manager,
+      stylix,
+      ...
+    }:
+    let
+      system = "x86_64-linux";
+      overlays-module =
+        { ... }:
+        {
+          nixpkgs.overlays = [ my-nixpkgs.overlays.personal ];
+        };
+      homeModules = [
+        my-nixpkgs.homeModules.personal
+        ./home
+      ];
+      nixosModules = [
+        overlays-module
+        my-nixpkgs.nixosModules.personal
+        ./nixos
+      ];
+    in
+    {
+      nixosConfigurations.precision-3571 = nixpkgs.lib.nixosSystem {
+        inherit system;
+        specialArgs = {
+          inherit
+            nixos-hardware
+            home-manager
+            homeModules
+            stylix
+            ;
+        };
+        modules = nixosModules;
+      };
 
-    homeConfigurations.qaristote = home-manager.lib.homeManagerConfiguration {
-      pkgs = nixpkgs.legacyPackages."${system}";
-      modules = homeModules;
+      homeConfigurations.qaristote = home-manager.lib.homeManagerConfiguration {
+        pkgs = nixpkgs.legacyPackages."${system}";
+        modules = homeModules;
+      };
     };
-  };
 }