Update actions/setup-go action to v6

.github/workflows/golangci-lint.yml

@@ -13,7 +13,7 @@ jobs:
     name: validate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: 1.19
       - uses: actions/checkout@v4

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
       -
         name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.24"
       -

flake.nix

@@ -16,7 +16,7 @@
         pkgs.buildGo123Module rec {
           name = "vpngate";
           src = ./.;
-          vendorHash = "sha256-sx56YaeXMkxnzrA2pL1Ghu4pQYCRL7JNd1UGlCtLHJg=";
+          vendorHash = "sha256-/vFoLL50soOPpo1gz6S2s5mp3zVH9xj6VL73rGdo3do=";
           nativeBuildInputs = pkgs.lib.optionals pkgs.stdenv.isLinux [ pkgs.makeWrapper ];
           env.CGO_ENABLED = 0;
           doCheck = false;