Update nixpkgs and home-manager

flake.lock

@@ -116,11 +116,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1656169755,
-        "narHash": "sha256-Nlnm4jeQWEGjYrE6hxi/7HYHjBSZ/E0RtjCYifnNsWk=",
+        "lastModified": 1667677389,
+        "narHash": "sha256-y9Zdq8vtsn0T5TO1iTvWA7JndYIAGjzCjbYVi/hOSmA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "4a3d01fb53f52ac83194081272795aa4612c2381",
+        "rev": "87d55517f6f36aa1afbd7a4a064869d5a1d405b8",
         "type": "github"
       },
       "original": {
@@ -137,11 +137,11 @@
         "utils": "utils_2"
       },
       "locked": {
-        "lastModified": 1664983332,
-        "narHash": "sha256-KyQvgFRwk3qW3Qr+lO5UDqfpST/HaCJY1yB7wPgPUqo=",
+        "lastModified": 1667708081,
+        "narHash": "sha256-FChEy05x4ed/pttjfTeKxjPCnHknMYrUtDyBiYbreT4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1a8e35d2e53ed2ccd9818fad9c9478d56c655661",
+        "rev": "1ef0da321217c6c19b7a30509631c080a19321e5",
         "type": "github"
       },
       "original": {
@@ -199,11 +199,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1666401273,
-        "narHash": "sha256-AG3MoIjcWwz1SPjJ2nymWu4NmeVj9P40OpB1lsmxFtg=",
+        "lastModified": 1667653703,
+        "narHash": "sha256-Xow4vx52/g5zkhlgZnMEm/TEXsj+13jTPCc2jIhW1xU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3933d8bb9120573c0d8d49dc5e890cb211681490",
+        "rev": "f09ad462c5a121d0239fde645aacb2221553a217",
         "type": "github"
       },
       "original": {
@@ -214,11 +214,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1666377499,
-        "narHash": "sha256-dZZCGvWcxc7oGnUgFVf0UeNHsJ4VhkTM0v5JRe8EwR8=",
+        "lastModified": 1667629849,
+        "narHash": "sha256-P+v+nDOFWicM4wziFK9S/ajF2lc0N2Rg9p6Y35uMoZI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "301aada7a64812853f2e2634a530ef5d34505048",
+        "rev": "3bacde6273b09a21a8ccfba15586fb165078fb62",
         "type": "github"
       },
       "original": {
@@ -259,11 +259,11 @@
     },
     "utils_2": {
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
         "type": "github"
       },
       "original": {

home-manager/configs/macsimum.nix

@@ -1,7 +1,7 @@
 {
   home-manager.homes."jack@macsimum" = {
     system = "x86_64-darwin";
-    nixpkgs = "mine";
+    nixpkgs = "unstable";
     homeDirectory = "/Users/jack";
     username = "jack";