From 07f77a6ba05e5fc4b72ca47a43acc4ed0e2d4495 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Fri, 12 Dec 2025 13:11:38 +0100
Subject: Update to 25.11, manually pull in deprecated stuff for emacs

I do not understand why helm-ag and helm-sweep were removed in MELPA… They work perfectly fine.
---
 flake.nix | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'flake.nix')

diff --git a/flake.nix b/flake.nix
index 479f8c9..b87429e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,18 +2,19 @@
   description = "Computing environment of Adrian Kummerlaender";
 
   inputs = {
-    stable.url = github:NixOS/nixpkgs/nixos-25.05;
+    stable.url = github:NixOS/nixpkgs/nixos-25.11;
     unstable.url = github:NixOS/nixpkgs/nixpkgs-unstable;
+    oldstable.url = github:NixOS/nixpkgs/nixos-25.05;
     personal.url = github:KnairdA/pkgs;
     home-manager = {
-      url = github:nix-community/home-manager/release-25.05;
+      url = github:nix-community/home-manager/release-25.11;
       inputs = { nixpkgs.follows = "stable"; };
     };
     emacs.url = github:nix-community/emacs-overlay/master;
   };
 
   outputs = {
-    self, stable, unstable, personal, emacs, home-manager, ...
+    self, stable, unstable, oldstable, personal, emacs, home-manager, ...
   }: let
     system = "x86_64-linux";
 
@@ -28,6 +29,11 @@
       config = { allowUnfree = true; };
     };
 
+    pkgs-oldstable = import oldstable {
+      inherit system;
+      config = { allowUnfree = true; };
+    };
+
     pkgs-personal = personal;
 
     config = hostname: home-manager.lib.homeManagerConfiguration {
@@ -35,6 +41,7 @@
 
       extraSpecialArgs = {
         inherit pkgs-unstable;
+        inherit pkgs-oldstable;
         inherit pkgs-personal;
         inherit hostname;
       };
-- 
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