add default.nix for compatibility; update flake.lock

default.nix

@@ -0,0 +1,13 @@
+(
+  import
+  (
+    builtins.fetchTarball {
+      url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
+      sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2";
+    }
+  )
+  {
+    src = ./.;
+  }
+)
+.defaultNix

flake.lock

@@ -6,11 +6,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1667210711,
-        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
+        "lastModified": 1676293499,
+        "narHash": "sha256-uIOTlTxvrXxpKeTvwBI1JGDGtCxMXE3BI0LFwoQMhiQ=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
+        "rev": "71e3022e3ab20bbf1342640547ef5bc14fb43bf4",
         "type": "github"
       },
       "original": {
@@ -36,11 +36,11 @@
     },
     "flake-utils_2": {
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "lastModified": 1676283394,
+        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
         "type": "github"
       },
       "original": {
@@ -67,11 +67,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1670152712,
-        "narHash": "sha256-LJttwIvJqsZIj8u1LxVRv82vwUtkzVqQVi7Wb8gxPS4=",
+        "lastModified": 1676300157,
+        "narHash": "sha256-1HjRzfp6LOLfcj/HJHdVKWAkX9QRAouoh6AjzJiIerU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "14ddeaebcbe9a25748221d1d7ecdf98e20e2325e",
+        "rev": "545c7a31e5dedea4a6d372712a18e00ce097d462",
         "type": "github"
       },
       "original": {