From be442dd9d58404d1abaad884cf9e9b4dce94136d Mon Sep 17 00:00:00 2001
From: Plopmenz <plopmenz@gmail.com>
Date: Tue, 17 Feb 2026 15:44:35 +0100
Subject: [PATCH] automated updates

---
 .github/workflows/cache.yml  | 12 ++++++------
 .github/workflows/test.yml   | 19 ++++++++++++++++++
 .github/workflows/update.yml | 38 ++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 6 deletions(-)
 create mode 100644 .github/workflows/test.yml
 create mode 100644 .github/workflows/update.yml

diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index 647d589..0b013c2 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -3,7 +3,7 @@ name: Cache
 on:
   push:
     branches:
-      - main
+      - cache
 
 jobs:
   build-and-upload:
@@ -11,18 +11,18 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v27
+        uses: cachix/install-nix-action@v31
         with:
-          nix_path: nixpkgs=channel:nixos-24.11
+          nix_path: nixpkgs=channel:nixos-unstable
 
       - name: Connect to Cachix
-        uses: cachix/cachix-action@v14
+        uses: cachix/cachix-action@v16
         with:
           name: openmesh
           authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
       - name: Upload derivation to Cachix
-        run: nix build | cachix push openmesh
+        run: nix build --accept-flake-config --print-out-paths --fallback | cachix push openmesh
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..b07509d
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,19 @@
+name: Test
+
+on: pull_request
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v31
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+
+      - name: Output version
+        run: nix run . --accept-flake-config -- -V
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
new file mode 100644
index 0000000..ce04095
--- /dev/null
+++ b/.github/workflows/update.yml
@@ -0,0 +1,38 @@
+name: Update
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          ref: cache
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v31
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+
+      - name: Update flake inputs
+        run: nix flake update
+
+      - name: Update package version
+        run: nix run github:Mic92/nix-update default -- --flake
+
+      - name: Commit and push
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "Automated update"
+          git push