[buoh] nix: update dependencies

[Jan Tojnar <jtojnar src gnome org>]

commit 3d1aca1f729d0187602ab0422a22968c8bd70780
Author: Jan Tojnar <jtojnar gmail com>
Date:   Thu Jun 23 02:05:19 2022 +0200

    nix: update dependencies

 nix/sources.json | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/nix/sources.json b/nix/sources.json
index a846955..0cd9240 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -17,10 +17,10 @@
         "homepage": "https://github.com/nmattia/niv";,
         "owner": "nmattia",
         "repo": "niv",
-        "rev": "9cb7ef336bb71fd1ca84fc7f2dff15ef4b033f2a",
-        "sha256": "1ajyqr8zka1zlb25jx1v4xys3zqmdy3prbm1vxlid6ah27a8qnzh",
+        "rev": "82e5cd1ad3c387863f0545d7591512e76ab0fc41",
+        "sha256": "090l219mzc0gi33i3psgph6s2pwsc8qy4lyrqjdj4qzkvmaj65a7",
         "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/9cb7ef336bb71fd1ca84fc7f2dff15ef4b033f2a.tar.gz";,
+        "url": "https://github.com/nmattia/niv/archive/82e5cd1ad3c387863f0545d7591512e76ab0fc41.tar.gz";,
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "nixpkgs": {
@@ -29,10 +29,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d5f237872975e6fb6f76eef1368b5634ffcd266f",
-        "sha256": "0fsjwhqgxyd2v86glr2560gr3zx9mb6fhllydmrxi5i04c549vsr",
+        "rev": "a72d7811be1162dd6804c4e36e5402d76fb6e921",
+        "sha256": "1isscmp50759g0jg09p9067l0l29i3zp61zxfc4r03mz3kspd1g5",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/d5f237872975e6fb6f76eef1368b5634ffcd266f.tar.gz";,
+        "url": "https://github.com/NixOS/nixpkgs/archive/a72d7811be1162dd6804c4e36e5402d76fb6e921.tar.gz";,
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }