Update dependencies

flake.lock

@@ -42,11 +42,11 @@
     },
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1636478422,
-        "narHash": "sha256-HvuQabo0MjPudk6Un73Fr49s42JIYaoptzsJ4pTmRBA=",
+        "lastModified": 1636681505,
+        "narHash": "sha256-yzNMND5Gf1jZHGTbI8xYC8l0FXAQIlafg9dYrrE6bGc=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "5dbb662e9ba260eb9c0d83b8dce11a2b6d8a4831",
+        "rev": "209234286d219ca9990707a1f2377e731048bbd2",
         "type": "github"
       },
       "original": {
@@ -92,16 +92,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1636267212,
-        "narHash": "sha256-KDS173KqmqrYUPY9N4vf750GxIo+S6E0djyq2BsQm8s=",
+        "lastModified": 1636678824,
+        "narHash": "sha256-NDB9CenPn5z2xbmG/X+Mg6Jd8iUEf7dfprQfXxSD6X8=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c935f5e0add2cf0ae650d072c8357533e21b0c35",
+        "rev": "bf346b557b76ffce74167f37752656dede5957f3",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-unstable",
+        "ref": "nixos-unstable-small",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -121,16 +121,16 @@
         "flake-utils": "flake-utils"
       },
       "locked": {
-        "lastModified": 1630860081,
-        "narHash": "sha256-hGkbmh9eCGpj/6kMSnaU02U6HDfUkDgZqB5nm26OPX4=",
+        "lastModified": 1630860118,
+        "narHash": "sha256-JwLcC/zRR6ypk4/Ks7plWBvThYoLhURaH2zvjuWVmyA=",
         "owner": "gytis-ivaskevicius",
         "repo": "flake-utils-plus",
-        "rev": "231acaa2cb0fc83d294f8f04352f87f9caa2b14a",
+        "rev": "813281281363ec45af155c8d2ceb7c5132d4de45",
         "type": "github"
       },
       "original": {
         "owner": "gytis-ivaskevicius",
-        "ref": "1.2.0",
+        "ref": "1.3.0",
         "repo": "flake-utils-plus",
         "type": "github"
       }

flake.nix

@@ -15,8 +15,8 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    utils.url = "github:gytis-ivaskevicius/flake-utils-plus/1.2.0";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable-small";
+    utils.url = "github:gytis-ivaskevicius/flake-utils-plus/1.3.0";
   };
 
   outputs = inputs@{ self, nixpkgs, accentor, agenix, emacs-overlay, home-manager, utils }:

modules/base/nix/default.nix

@@ -99,11 +99,6 @@ in
     };
 
     nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) config.chvp.base.nix.unfreePackages;
-    nixpkgs.overlays = [
-      (self: super: {
-        nix = super.nix_2_4;
-      })
-    ];
 
     home-manager.users.charlotte = { ... }:
       lib.recursiveUpdate