update nixpkgs

bitcoind: 29.0 -> 29.1
btcpayserver: 2.1.6 -> 2.2.1

flake.lock

@@ -44,11 +44,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1757020766,
-        "narHash": "sha256-PLoSjHRa2bUbi1x9HoXgTx2AiuzNXs54c8omhadyvp0=",
+        "lastModified": 1757545623,
+        "narHash": "sha256-mCxPABZ6jRjUQx3bPP4vjA68ETbPLNz9V2pk9tO7pRQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fe83bbdde2ccdc2cb9573aa846abe8363f79a97a",
+        "rev": "8cd5ce828d5d1d16feff37340171a98fc3bf6526",
         "type": "github"
       },
       "original": {
@@ -60,11 +60,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1756911493,
-        "narHash": "sha256-6n/n1GZQ/vi+LhFXMSyoseKdNfc2QQaSBXJdgamrbkE=",
+        "lastModified": 1757584362,
+        "narHash": "sha256-XeTX/w16rUNUNBsfaOVCDoMMa7Xu7KvIMT7tn1zIEcg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c6a788f552b7b7af703b1a29802a7233c0067908",
+        "rev": "d33e926c80e6521a55da380a4c4c44a7462af405",
         "type": "github"
       },
       "original": {

pkgs/pinned.nix

@@ -2,8 +2,6 @@
 pkgs: pkgsUnstable:
 {
   inherit (pkgs)
-    bitcoin
-    bitcoind
     bitcoind-knots
     charge-lnd
     clboss
@@ -15,6 +13,8 @@ pkgs: pkgsUnstable:
     lndconnect;
 
   inherit (pkgsUnstable)
+    bitcoin
+    bitcoind
     btcpayserver
     clightning
     electrs

test/nixos-search/flake.lock

@@ -21,11 +21,11 @@
     "nixos-infra": {
       "flake": false,
       "locked": {
-        "lastModified": 1755975100,
-        "narHash": "sha256-679eFzA3+ewNRa4cWuVMp+ODeu5WwujN0hbCeF2fGVU=",
+        "lastModified": 1757181742,
+        "narHash": "sha256-vB/TAFpkO0RJ05SGyO3vSvfsbwbrWi7H/nkQzJeJqOM=",
         "owner": "NixOS",
         "repo": "infra",
-        "rev": "e5f8ac141f398eafecf9ba5e8c2411c9a4ba6ba6",
+        "rev": "3a98710aa88e46be951f8a66dbfe6cc20ff8d80b",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
         "npmlock2nix": "npmlock2nix"
       },
       "locked": {
-        "lastModified": 1756022949,
-        "narHash": "sha256-/WUj62zcYs36fkK2NetIR8A36n3rZw1KjqHvD2qyHk0=",
+        "lastModified": 1757533305,
+        "narHash": "sha256-S4vW66Ay6zsfUQ0lJEBSoes5VEuYof0ISnMwsKExdO8=",
         "owner": "nixos",
         "repo": "nixos-search",
-        "rev": "c86a5a44568580d191a81f520138832eb0f6b109",
+        "rev": "1a725cbfdd81c46731b3509f02f50e6ea4e8ada8",
         "type": "github"
       },
       "original": {
@@ -58,11 +58,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1755615617,
-        "narHash": "sha256-HMwfAJBdrr8wXAkbGhtcby1zGFvs+StOp19xNsbqdOg=",
+        "lastModified": 1756787288,
+        "narHash": "sha256-rw/PHa1cqiePdBxhF66V7R+WAP8WekQ0mCDG4CFqT8Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "20075955deac2583bb12f07151c2df830ef346b4",
+        "rev": "d0fc30899600b9b3466ddb260fd83deb486c32f1",
         "type": "github"
       },
       "original": {