Merge pull request #50 from nim65s/ci

update CI

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+      interval: "weekly"

.github/workflows/nix.yml

@@ -2,6 +2,13 @@ name: "CI - Nix"
 
 on:
   push:
+    branches:
+      - devel
+      - master
+  pull_request:
+    branches:
+      - devel
+      - master
 
 jobs:
   nix:

.github/workflows/update-flake-lock.yml

@@ -0,0 +1,17 @@
+name: update-flake-lock
+
+on:
+  workflow_dispatch: # allows manual triggering
+  schedule:
+    - cron: '0 17 5 * *'
+
+jobs:
+  lockfile:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Nix
+        uses: DeterminateSystems/nix-installer-action@main
+      - name: Update flake.lock
+        uses: DeterminateSystems/update-flake-lock@main

.mergify.yml

@@ -6,7 +6,8 @@ pull_request_rules:
       - check-success = "nix (ubuntu)"
       - check-success = "pre-commit.ci - pr"
       - or:
-        - author = pre-commit-ci[bot]
+        - author = github-actions[bot]
         - author = dependabot[bot]
+        - author = pre-commit-ci[bot]
     actions:
       merge: