flake.lock: Update

Flake lock file changes:

• Updated input 'flake-utils':
    'github:numtide/flake-utils/bba5dcc8e0b20ab664967ad83d24d64cb64ec4f4' (2021-11-15)
  → 'github:numtide/flake-utils/74f7e4319258e287b0f9cb95426c9853b282730b' (2021-11-28)
• Updated input 'nix-pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/50cfce93606c020b9e69dce24f039b39c34a4c2d' (2021-11-15)
  → 'github:cachix/pre-commit-hooks.nix/c3b4f94350b0e59c2546fa85890cc70d03616b9c' (2021-11-24)
• Updated input 'nixos-hardware':
    'github:nixos/nixos-hardware/5a7e613703ea349fd46b3fa2f3dfe3bd5444d591' (2021-11-18)
  → 'github:nixos/nixos-hardware/6b3f79de09c3de7c91ab51e55e87879f61b6faec' (2021-11-29)
• Updated input 'nixpkgs-overlay':
    'git+https://git.sbruder.de/simon/nixpkgs-overlay?ref=master&rev=8dd0b5b818fb5e2f03bd942f7a62fbd84e198ee5' (2021-10-24)
  → 'git+https://git.sbruder.de/simon/nixpkgs-overlay?ref=master&rev=28788423542ce545f81af1f08f142d3fa336b8cf' (2021-11-26)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/715f63411952c86c8f57ab9e3e3cb866a015b5f2' (2021-11-17)
  → 'github:nixos/nixpkgs/29d1f6e1f625d246dcf84a78ef97b4da3cafc6ea' (2021-11-30)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/3c53d012ac77d4bd8428f9c847709e287c897ad9' (2021-11-16)
  → 'github:Mic92/sops-nix/0e0dcc74bae23c7ef7fb6251c43c277b827e8c34' (2021-11-29)

flake.lock

@@ -71,11 +71,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1637014545,
-        "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
+        "lastModified": 1638122382,
+        "narHash": "sha256-sQzZzAbvKEqN9s0bzWuYmRaA03v40gaJ4+iL1LXjaeI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "bba5dcc8e0b20ab664967ad83d24d64cb64ec4f4",
+        "rev": "74f7e4319258e287b0f9cb95426c9853b282730b",
         "type": "github"
       },
       "original": {
@@ -155,11 +155,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1636988353,
-        "narHash": "sha256-KZoMUmLgJVYnmohhJ/ENeiH8fCN7rY3VyG/4UpDNEWA=",
+        "lastModified": 1637745948,
+        "narHash": "sha256-DmQG1bZk24eS+BAHwnHPyYIadMLKbq0d1b//iapYIPU=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "50cfce93606c020b9e69dce24f039b39c34a4c2d",
+        "rev": "c3b4f94350b0e59c2546fa85890cc70d03616b9c",
         "type": "github"
       },
       "original": {
@@ -171,11 +171,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1637242070,
-        "narHash": "sha256-/XCFGOriSpAgo0lPxVK12vFBpta567kwfHZr5tNNHyE=",
+        "lastModified": 1638182287,
+        "narHash": "sha256-vBzf+hbTJz2ZdXV/DWirl6wOO7tjdqzTIU+0FANt65U=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "5a7e613703ea349fd46b3fa2f3dfe3bd5444d591",
+        "rev": "6b3f79de09c3de7c91ab51e55e87879f61b6faec",
         "type": "github"
       },
       "original": {
@@ -214,11 +214,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1635090728,
-        "narHash": "sha256-3r5igFI5CibXqiC9CpmXzDQ7YSxiZka4H848GnTECUk=",
+        "lastModified": 1637933776,
+        "narHash": "sha256-Fa3Sk3VJJOk7O+cNFMAOWnrBxSqMb51X1EuyiLpTGoo=",
         "ref": "master",
-        "rev": "8dd0b5b818fb5e2f03bd942f7a62fbd84e198ee5",
-        "revCount": 33,
+        "rev": "28788423542ce545f81af1f08f142d3fa336b8cf",
+        "revCount": 35,
         "type": "git",
         "url": "https://git.sbruder.de/simon/nixpkgs-overlay"
       },
@@ -229,11 +229,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1637155076,
-        "narHash": "sha256-26ZPNiuzlsnXpt55Q44+yzXvp385aNAfevzVEKbrU5Q=",
+        "lastModified": 1638286143,
+        "narHash": "sha256-A+rgjbIpz3uPRKHPXwdmouVcVn5pZqLnaZHymjkraG4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "715f63411952c86c8f57ab9e3e3cb866a015b5f2",
+        "rev": "29d1f6e1f625d246dcf84a78ef97b4da3cafc6ea",
         "type": "github"
       },
       "original": {
@@ -267,11 +267,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1637050424,
-        "narHash": "sha256-8IaY0/Y5g3jJiQzPN0PflKFcFEE1C29DZZ0dF1NIJ6s=",
+        "lastModified": 1638188662,
+        "narHash": "sha256-heLEbhH3W3GrtYDwacghCiO3g94QkJLW0LhErMWbT2g=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "3c53d012ac77d4bd8428f9c847709e287c897ad9",
+        "rev": "0e0dcc74bae23c7ef7fb6251c43c277b827e8c34",
         "type": "github"
       },
       "original": {