From 566cd02644eadee6b0ef2c0be5d4b17a6d577e89 Mon Sep 17 00:00:00 2001
From: Konstantin Shabanov <mail@etehtsea.me>
Date: Thu, 25 Dec 2025 15:20:52 +0000
Subject: [PATCH] Bump flake

Upgrades rustc from 1.86 to 1.92 and fixes the following error:

$ nix develop -c cargo build --release
<..>
error[E0658]: `let` expressions in this position are unstable
   |
95 | ...                   if let Some(box_size) = header.box_size()
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667>
---
 flake.lock | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/flake.lock b/flake.lock
index 485762c..fb37599 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1746232882,
-        "narHash": "sha256-MHmBH2rS8KkRRdoU/feC/dKbdlMkcNkB5mwkuipVHeQ=",
+        "lastModified": 1766309749,
+        "narHash": "sha256-3xY8CZ4rSnQ0NqGhMKAy5vgC+2IVK0NoVEzDoOh4DA4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7a2622e2c0dbad5c4493cb268aba12896e28b008",
+        "rev": "a6531044f6d0bef691ea18d4d4ce44d0daa6e816",
         "type": "github"
       },
       "original": {
@@ -48,11 +48,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1746239644,
-        "narHash": "sha256-wMvMBMlpS1H8CQdSSgpLeoCWS67ciEkN/GVCcwk7Apc=",
+        "lastModified": 1766630657,
+        "narHash": "sha256-wW15buPGU29v0XuAmDkc30+d5j4Tmg/V8AkpHH+hDWY=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "bd32e88bef6da0e021a42fb4120a8df2150e9b8c",
+        "rev": "3bf67c5e473f29ca79ff15904f3072d87cf6d087",
         "type": "github"
       },
       "original": {