jupyter/flake.nix

@@ -3,21 +3,24 @@
 
   inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
 
-  outputs = {
+  outputs =
-    self,
+    { self
-    nixpkgs,
+    , nixpkgs
-  }: let
+    ,
+    }:
+    let
       supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
       forEachSupportedSystem = f:
         nixpkgs.lib.genAttrs supportedSystems (system:
           f {
             pkgs = import nixpkgs { inherit system; };
           });
-  in {
+    in
+    {
       devShells = forEachSupportedSystem ({ pkgs }: {
         default = pkgs.mkShell {
           packages = with pkgs;
-          [python311 jupyter virtualenv]
+            [ python312 jupyter virtualenv ]
             ++ (with pkgs.python312Packages; [ pip jupyter pandas numpy matplotlib ]);
         };
       });