diff --git a/flake.lock b/flake.lock
index 168bf9dc..fa8ed9b6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -12,7 +12,7 @@
       "locked": {
         "lastModified": 1663176622,
         "narHash": "sha256-ahmQXwS2P34x7PxXt8Ve2ZVKJHW6yP1m/nZoo8sHwmE=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "b56ed86e45b2a8cdf811f2659644192a69ab5818",
         "revCount": 293,
         "type": "git",
@@ -91,11 +91,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667791814,
-        "narHash": "sha256-+qbQqL14su7WLSKlz/n9Qo3M6+6GR87qFl+zfqCNRa8=",
+        "lastModified": 1668535353,
+        "narHash": "sha256-cVe++C4wg2CG80qjjSVG4H1udcRi7sbdU/xMGC5WSxc=",
         "ref": "main",
-        "rev": "3728fa0d5e6014e9d42b3e8553bd8c38c0a5429f",
-        "revCount": 54,
+        "rev": "a12dc753b3f3d145883e1de7a0c12407bbe97288",
+        "revCount": 111,
         "type": "git",
         "url": "https://gitea.c3d2.de/astro/caveman.git"
       },
@@ -113,11 +113,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1667975707,
-        "narHash": "sha256-wa4yhXbU2NAa4GI1NRJEpToKgs9m9NJQEMLWNDtOCd4=",
+        "lastModified": 1668493618,
+        "narHash": "sha256-Pw8dzHPI3My/nWthhWlD6nVLVPDAi9+NODvayVhKGKk=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "9c0076c257d1454e0fcfd480936b33a0f36b32b3",
+        "rev": "3e59a48c3171664ea0797f28273f9929a2335617",
         "type": "github"
       },
       "original": {
@@ -144,11 +144,11 @@
     "harmonia": {
       "flake": false,
       "locked": {
-        "lastModified": 1667981761,
-        "narHash": "sha256-3JGGIpQ0stcFHIj3KkrqIydkpMzIyxzurDFf8ge/k0A=",
+        "lastModified": 1668458039,
+        "narHash": "sha256-w4OCjMRPrPIY0dlUkiA1XPSmRstnNSRVmglw7hfSs3s=",
         "owner": "helsinki-systems",
         "repo": "harmonia",
-        "rev": "141026853c50c71a1c099687dbbfcea43e047c71",
+        "rev": "9b61645fce85a7abfe6e812f68df085d688f9711",
         "type": "github"
       },
       "original": {
@@ -175,7 +175,7 @@
       "locked": {
         "lastModified": 1657923513,
         "narHash": "sha256-YzHPow09B9uSdybUxP5lQn2hXk90Q6oTDL6UXzD0/+k=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "f7cf04a7ad47e388121f0771651fec0df91407f3",
         "revCount": 61,
         "type": "git",
@@ -237,11 +237,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667337422,
-        "narHash": "sha256-kD+HUP/jEADTd9UUdk3G0vcHdI3e9NmnHR3RQDlka6c=",
+        "lastModified": 1668518796,
+        "narHash": "sha256-DyteijJn0JZphJdQaHpPWxvkKrBPvCW3B53tCasDX8c=",
         "owner": "astro",
         "repo": "microvm.nix",
-        "rev": "24136ffe7bb1e504bce29b25dcd46b272cbafd9b",
+        "rev": "5181933ca7bbaad37ceb82a848630ea3b30d522b",
         "type": "github"
       },
       "original": {
@@ -349,11 +349,11 @@
     },
     "nixos": {
       "locked": {
-        "lastModified": 1667921968,
-        "narHash": "sha256-EI+//LbhUzX471LHq8GgB+oUHpdA2rsiXpY1q5tDYGw=",
+        "lastModified": 1668459637,
+        "narHash": "sha256-HqnWCKujmtu8v0CjzOT0sr7m2AR7+vpbZJOp1R0rodY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "df2bcbbd1c2aa144261cf1b0003c889c075dc693",
+        "rev": "16f4e04658c2ab10114545af2f39db17d51bd1bd",
         "type": "github"
       },
       "original": {
@@ -381,11 +381,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1667768008,
-        "narHash": "sha256-PGbX0s2hhXGnZDFVE6UIhPSOf5YegpWs5dUXpT/14F0=",
+        "lastModified": 1668334946,
+        "narHash": "sha256-omMbUj4r5DVBWh7KxkoO/Z/1V1shVR6Ls4jXNB4mr3U=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "f6483e0def85efb9c1e884efbaff45a5e7aabb34",
+        "rev": "e0452b33ab0ef16ffe075e980644ed92a6a200bb",
         "type": "github"
       },
       "original": {
@@ -396,11 +396,11 @@
     },
     "nixos-unstable": {
       "locked": {
-        "lastModified": 1667811565,
-        "narHash": "sha256-HYml7RdQPQ7X13VNe2CoDMqmifsXbt4ACTKxHRKQE3Q=",
+        "lastModified": 1668417584,
+        "narHash": "sha256-yeuEyxKPwsm5fIHN49L/syn9g5coxnPp3GsVquhrv5A=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "667e5581d16745bcda791300ae7e2d73f49fff25",
+        "rev": "013fcdd106823416918004bb684c3c186d3c460f",
         "type": "github"
       },
       "original": {
@@ -490,11 +490,11 @@
     "openwrt": {
       "flake": false,
       "locked": {
-        "lastModified": 1667464806,
-        "narHash": "sha256-1JYnnGWCXMfYhmZxG8IhYPgJwXcrA4D1bq6Wygx3ymE=",
+        "lastModified": 1668297972,
+        "narHash": "sha256-i39KfzBoNiiScd1M8kV/5WrGzEgG6+PxsFxoW+DT9UQ=",
         "ref": "openwrt-21.02",
-        "rev": "1d12cfdce28101ca60fc7afed1e4cf0812814992",
-        "revCount": 51160,
+        "rev": "079ce0413a1e3c19dd00be1b90de737c2bc09223",
+        "revCount": 51164,
         "type": "git",
         "url": "https://git.openwrt.org/openwrt/openwrt.git"
       },
@@ -511,11 +511,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667941951,
-        "narHash": "sha256-HVfLJzqDf/TxdOyGEFTEaMqyzgdqpx8KICzcKTwEfi8=",
+        "lastModified": 1668458369,
+        "narHash": "sha256-Mv4F2AgOIpGyvfoHQtw/sDg3hU7O0K1P9ercnfrwnEQ=",
         "owner": "astro",
         "repo": "nix-openwrt-imagebuilder",
-        "rev": "bd04a9ec96d18e86a17daf9d85e65c4bad2ca790",
+        "rev": "818db40dd8a0a22b029823ba477c5c3301bd7534",
         "type": "github"
       },
       "original": {
@@ -562,11 +562,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1667928433,
-        "narHash": "sha256-uY/k+92V0PE0XORWVK1nHpEiJt/pjjO+b9YkifEUGRc=",
+        "lastModified": 1668182250,
+        "narHash": "sha256-PYGaOCiFvnJdVz+ZCaKF8geGdffXjJUNcMwaBHv0FT4=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "392784ad17db0091d0002b7535f7504caab1329e",
+        "rev": "45ec315e01dc8dd1146dfeb65f0ef6e5c2efed78",
         "type": "github"
       },
       "original": {
@@ -586,11 +586,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667962118,
-        "narHash": "sha256-RJi/HxlFxxJr1VeM3LLwrrRhiDGza+gphDMzt9QUS+M=",
+        "lastModified": 1668479979,
+        "narHash": "sha256-UI+JUCBaMpn+5Y1hSePmndbYX5zu0+bavlfzrhPrGEk=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "91af035847a74cbd49ce9f764f8ef5fc641cb9b0",
+        "rev": "2342f70f7257046effc031333c4cfdea66c91d82",
         "type": "github"
       },
       "original": {
@@ -604,7 +604,7 @@
       "locked": {
         "lastModified": 1665446321,
         "narHash": "sha256-GuZr+BCAIe+UYmQrLHaVr8iRRajn5nSdWyqhjWDIX1Y=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "3700761dd06f271ef26261ed2a90dce8c22b6dca",
         "revCount": 61,
         "type": "git",
@@ -624,7 +624,7 @@
       "locked": {
         "lastModified": 1659890996,
         "narHash": "sha256-xURgGoznCPmpX35dn5AXcyNYicVn5ruvUKxfIMMiu8o=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "5ca106f648bef15d9954d956bda336eea28e8d75",
         "revCount": 149,
         "type": "git",
@@ -645,11 +645,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1668010271,
-        "narHash": "sha256-G9HIpn0jOh1FPOD2t8+LBmdp0Rp3tQDIvVi+kVjVbqw=",
+        "lastModified": 1668537992,
+        "narHash": "sha256-dktkznGkVUtOXyA19J4YoSiyhBkCinqH8LDnU2o/rmw=",
         "owner": "astro",
         "repo": "skyflake",
-        "rev": "14c201fb3a2d1e182143cd8832804964672b7abf",
+        "rev": "4ccb72c616212ef2149458dade8d1199dc69477a",
         "type": "github"
       },
       "original": {
@@ -668,11 +668,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1667767301,
-        "narHash": "sha256-+UDtEkw6pZ+sqkC0Um5ocJ9kjvuu0qffSCbl+jAA8K8=",
+        "lastModified": 1668311578,
+        "narHash": "sha256-nF6mwSbVyvnlIICWFZlADegWdTsgrk1pZnA/0VqByNw=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "4407353739ad74a3d9744cf2988ab10f3b83e288",
+        "rev": "39f0fe57f1ef78764c1abc1de145f091fee1bbbb",
         "type": "github"
       },
       "original": {
@@ -743,7 +743,7 @@
       "locked": {
         "lastModified": 1666559258,
         "narHash": "sha256-m4f5QQbE+usnEnM6CJ+nCgXcsi9mm0cCwFm2BhJ0pvQ=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "22ecb2b375bebffdfb1af3435a4c4486e6dd923b",
         "revCount": 108,
         "type": "git",
@@ -785,7 +785,7 @@
       "locked": {
         "lastModified": 1663279525,
         "narHash": "sha256-lUq4CY//ISplh/4i33nOU7cchpxKrw5V8mVdRnHMBaA=",
-        "ref": "refs/heads/master",
+        "ref": "master",
         "rev": "6d8d2cb1268d26add05baa3f21c325cfe051add3",
         "revCount": 342,
         "type": "git",