system: Update flake

flake.lock

@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1620877075,
-        "narHash": "sha256-XvgTqtmQZHegu9UMDSR50gK5cHEM2gbnRH0qecmdN54=",
+        "lastModified": 1634404028,
+        "narHash": "sha256-JyP2Y6JCCYvUcVz7CXX5pXUfTGTU4GX51Yza82BgMfk=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "e543aa7d68f222e1e771165da9e9a64b5bf7b3e3",
+        "rev": "53aa91b4170da35a96fab1577c9a34bc0da44e27",
         "type": "github"
       },
       "original": {
@@ -36,11 +36,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1623875721,
-        "narHash": "sha256-A8BU7bjS5GirpAUv4QA+QnJ4CceLHkcXdRp4xITDB0s=",
+        "lastModified": 1629481132,
+        "narHash": "sha256-JHgasjPR0/J1J3DRm4KxM4zTyAj4IOJY8vIl75v/kPI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "f7e004a55b120c02ecb6219596820fcd32ca8772",
+        "rev": "997f7efcb746a9c140ce1f13c72263189225f482",
         "type": "github"
       },
       "original": {
@@ -56,11 +56,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1624228557,
-        "narHash": "sha256-wwOqe73BsrXfRv1PhyXQFNC8iTET50KvE/HitdkRgxs=",
+        "lastModified": 1637019201,
+        "narHash": "sha256-lq4gz51fx4m5FXfx1SCB444aEBeaYtLMVm3P18Wi9ls=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "35a24648d155843a4d162de98c17b1afd5db51e4",
+        "rev": "bcf03fa16a1f06b8a0abb27bf49afa8d6fffe8f1",
         "type": "github"
       },
       "original": {
@@ -100,11 +100,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1625748371,
-        "narHash": "sha256-gJbFBcYWwv7EXUHjOdatjTxeW/wwXQWQq8naHx+GNv8=",
+        "lastModified": 1637036156,
+        "narHash": "sha256-62di9fxX6l61vCpEZwqxj47u2UFTchfhZKMX6HgcJQE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a6e07df310eddcd037969a0d433b1259b64c3660",
+        "rev": "01eaa66bb663412c31b5399334f118030a91f1aa",
         "type": "github"
       },
       "original": {
@@ -133,11 +133,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1626125282,
-        "narHash": "sha256-5yQwvYz698KubuIouKP+6qAD8O853ZnC0t7mcPhhGZg=",
+        "lastModified": 1636315032,
+        "narHash": "sha256-hbMXt0/PYssN92hfZwIoAnavyBbcLEpHJS3eMAK6H6c=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "a37dac9d66b0bbfc28ca64e7efbf4ce55be94143",
+        "rev": "6e8142862f23ab99e1cc57838c02b733361e8d50",
         "type": "gitlab"
       },
       "original": {
@@ -166,16 +166,16 @@
         "flake-utils": "flake-utils"
       },
       "locked": {
-        "lastModified": 1626448459,
-        "narHash": "sha256-9Uce3aRY4oMPN0trgVWc3S9bWYcvkVtjTf36Idq0pnA=",
+        "lastModified": 1632420560,
+        "narHash": "sha256-8Tsa4Hp/CHCA6J8/E7EODhp75z5N1NBhFiOb3lBv/tI=",
         "owner": "gytis-ivaskevicius",
         "repo": "flake-utils-plus",
-        "rev": "354653d8211762f5b60d5280281db5bd28fe86c1",
+        "rev": "4b1bcafcfcd78bd36ceabfe3872822ba5c7fcbe8",
         "type": "github"
       },
       "original": {
         "owner": "gytis-ivaskevicius",
-        "ref": "staging",
+        "ref": "v1.3.0",
         "repo": "flake-utils-plus",
         "type": "github"
       }