From 6ebeb4bdb58b098bc4b9da1b124f14f224c45d4f Mon Sep 17 00:00:00 2001
From: Ivan Mincik <ivan.mincik@gmail.com>
Date: Wed, 10 Jul 2024 16:29:25 +0000
Subject: [PATCH] CI: automatic update of nix lock file (#4016)

---
 .github/workflows/test-nix.yml |  6 ++++++
 renovate.json5                 | 10 +++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test-nix.yml b/.github/workflows/test-nix.yml
index 42b5eee93a5..f9d5297bef6 100644
--- a/.github/workflows/test-nix.yml
+++ b/.github/workflows/test-nix.yml
@@ -7,6 +7,12 @@ on:
   push:
     tags:
       - '*'
+  pull_request:
+    paths:
+      - 'flake.nix'
+      - 'flake.lock'
+      - 'package.nix'
+      - '.github/workflows/test-nix.yml'
   workflow_dispatch:
 
 concurrency:
diff --git a/renovate.json5 b/renovate.json5
index f0d45a3e2eb..76c6cf5cf13 100644
--- a/renovate.json5
+++ b/renovate.json5
@@ -19,5 +19,13 @@
 
         // Renovate's pre-commit support is still opt-in
         ":enablePreCommit",
-    ]
+
+        // weekly update of lock files (flake.lock)
+        ":maintainLockFilesWeekly",
+    ],
+
+    // enable Nix lock file update (flake.lock)
+    "nix": {
+        "enabled": true
+    }
 }