diff --git a/.gitignore b/.gitignore
index 34525b2..5691e8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Generated by Cargo
 # will have compiled files and executables
 /target/
+result
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
diff --git a/Cargo.lock b/Cargo.lock
index 0bcac51..8be0874 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2335,9 +2335,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.34"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8248b6521bb14bc45b4067159b9b6ad792e2d6d754d6c41fb50e29fefe38749"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
  "itoa",
@@ -2356,9 +2356,9 @@ checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.17"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ba3a3ef41e6672a2f0f001392bb5dcd3ff0a9992d618ca761a11c3121547774"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
  "num-conv",
  "time-core",
diff --git a/flake.nix b/flake.nix
index 8dac1af..5dea345 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,38 +7,41 @@
     flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, rust-overlay, flake-utils, ... }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
-        overlays = [ (import rust-overlay) ];
-        pkgs = import nixpkgs { inherit system overlays; };
-        rusttoolchain =
-          pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
-        cargoToml = (builtins.fromTOML (builtins.readFile ./Cargo.toml));
-
-      in rec {
-        # `nix build`
-        packages = {
-          ironhide = pkgs.rustPlatform.buildRustPackage {
-            pname = cargoToml.package.name;
-            version = cargoToml.package.version;
-            src = ./.;
-            cargoLock.lockFile = ./Cargo.lock;
-            nativeBuildInputs = with pkgs;
-              [ rusttoolchain ]
-              ++ pkgs.lib.optionals pkgs.stdenv.isDarwin
-                 [ pkgs.darwin.apple_sdk.frameworks.Security ];
-          };
-          default = packages.ironhide;
-        };
-
-        # nix develop
-        devShells.default = pkgs.mkShell {
-          buildInputs = with pkgs;
-            [ rusttoolchain]
+  outputs = {
+    self,
+    nixpkgs,
+    rust-overlay,
+    flake-utils,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      overlays = [(import rust-overlay)];
+      pkgs = import nixpkgs {inherit system overlays;};
+      rusttoolchain =
+        pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
+      cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
+    in rec {
+      # `nix build`
+      packages = {
+        ironhide = pkgs.rustPlatform.buildRustPackage {
+          pname = cargoToml.package.name;
+          version = cargoToml.package.version;
+          src = ./.;
+          cargoLock.lockFile = ./Cargo.lock;
+          nativeBuildInputs = with pkgs;
+            [rusttoolchain]
             ++ pkgs.lib.optionals pkgs.stdenv.isDarwin
-               [ pkgs.darwin.apple_sdk.frameworks.Security ];
+            (with pkgs.darwin.apple_sdk.frameworks; [Security SystemConfiguration]);
         };
+        default = packages.ironhide;
+      };
 
-      });
+      # nix develop
+      devShells.default = pkgs.mkShell {
+        buildInputs = with pkgs;
+          [rusttoolchain]
+          ++ pkgs.lib.optionals pkgs.stdenv.isDarwin
+          (with pkgs.darwin.apple_sdk.frameworks; [Security SystemConfiguration]);
+      };
+    });
 }