Use kicad from stable nixos

flake.lock

@@ -23,11 +23,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1662714967,
-        "narHash": "sha256-IOTq5tAGGmBFj7tQbkcyLE261JUeTUucEE3p0WLZ4qM=",
+        "lastModified": 1665321371,
+        "narHash": "sha256-0SO6MTW0bX6lxZmz1AZW/Xmk+hnTd7/hp1vF7Tp7jg0=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "1fec8fda86dac5701146c77d5f8a414b14ed1ff6",
+        "rev": "236ba4df714131059945d7754c0aa3fbe9d2f74c",
         "type": "github"
       },
       "original": {
@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1662874738,
-        "narHash": "sha256-kG29aU9f5UTWhPf/QEh5LanDmqqbbcErWYAcPptC/Cg=",
+        "lastModified": 1665132027,
+        "narHash": "sha256-zoHPqSQSENt96zTk6Mt1AP+dMNqQDshXKQ4I6MfjP80=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "dd1f4d982445a7d1b1869baa42f8f0f9bc606714",
+        "rev": "9ecc270f02b09b2f6a76b98488554dd842797357",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1662821606,
-        "narHash": "sha256-Z9z9iSH+tgJ0iyRcBfEQRwELgjnhpVXsktiWiFe3SuY=",
+        "lastModified": 1665259268,
+        "narHash": "sha256-ONFhHBLv5nZKhwV/F2GOH16197PbvpyWhoO0AOyktkU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "93a0067a9c85c17764f7755947e6ecf52dc47d8a",
+        "rev": "c5924154f000e6306030300592f4282949b2db6c",
         "type": "github"
       },
       "original": {

sets/hardware.nix

@@ -12,7 +12,7 @@ in
   ];
 
   environment.systemPackages = with pkgs; [
-    pkgs-unstable.kicad
+    kicad
     openocd
     picocom
     stlink