fix(flake): hydra: use provided nixpkgs

2 files changed, 22 insertions, 9 deletions

diff --git a/flake.lock b/flake.lock
index b01ebac..7c0ec5e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -538,9 +538,7 @@
     "hydra": {
       "inputs": {
         "nix": "nix",
-        "nixpkgs": [
-          "unstable"
-        ]
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
         "lastModified": 1722499110,
@@ -720,7 +718,7 @@
       "inputs": {
         "flake-parts": "flake-parts_6",
         "nix-github-actions": "nix-github-actions",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
@@ -783,16 +781,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1723221148,
-        "narHash": "sha256-7pjpeQlZUNQ4eeVntytU3jkw9dFK3k1Htgk2iuXjaD8=",
+        "lastModified": 1720535198,
+        "narHash": "sha256-zwVvxrdIzralnSbcpghA92tWu2DV2lwv89xZc8MTrbg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "154bcb95ad51bc257c2ce4043a725de6ca700ef6",
+        "rev": "205fd4226592cc83fd4c0885a3e4c9c400efabb5",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-23.11-small",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -943,6 +941,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1723221148,
+        "narHash": "sha256-7pjpeQlZUNQ4eeVntytU3jkw9dFK3k1Htgk2iuXjaD8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "154bcb95ad51bc257c2ce4043a725de6ca700ef6",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nur": {
       "locked": {
         "lastModified": 1723640496,
diff --git a/flake.nix b/flake.nix
index a5026c3..29fad25 100644
--- a/flake.nix
+++ b/flake.nix
@@ -32,7 +32,6 @@
     flake-compat.flake = false;
 
     hydra.url = "github:NixOS/hydra";
-    hydra.inputs.nixpkgs.follows = "unstable";
 
     attic.url = "github:zhaofengli/attic";
     attic.inputs.nixpkgs.follows = "unstable";