ci: bump flake lock actions

.github/workflows/clang-format.yml

@@ -10,7 +10,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - uses: RafikFarhad/clang-format-github-action@v6
         name: clang-format
         with:

.github/workflows/clang-tidy.yml.bak

@@ -12,7 +12,7 @@ jobs:
     container:
       image: alexays/waybar:debian
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: configure
         run: |
           meson -Dcpp_std=c++20 build  # necessary to generate compile_commands.json

.github/workflows/docker.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3

.github/workflows/freebsd.yml

@@ -12,13 +12,13 @@ jobs:
     # https://github.com/actions/runner/issues/385 - for FreeBSD runner support
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: Test in FreeBSD VM
         uses: cross-platform-actions/action@v0.28.0
         timeout-minutes: 180
         env:
           CPPFLAGS: '-isystem/usr/local/include'
-          LDFLAGS:  '-L/usr/local/lib'
+          LDFLAGS: '-L/usr/local/lib'
         with:
           operating_system: freebsd
           version: "14.2"

.github/workflows/linux.yml

@@ -25,7 +25,7 @@ jobs:
       image: alexays/waybar:${{ matrix.distro }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: configure
         run: meson setup -Dman-pages=enabled -Dcpp_std=${{matrix.cpp_std}} build
       - name: build

.github/workflows/nix-tests.yml

@@ -2,16 +2,19 @@ name: "Nix-Tests"
 on:
   pull_request:
   push:
+concurrency:
+  group: ${{ github.workflow }}-nix-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 jobs:
   nix-flake-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v27
-      with:
-        extra_nix_config: |
-          experimental-features = nix-command flakes
-          access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-    - run: nix flake show
-    - run: nix flake check --print-build-logs
-    - run: nix build --print-build-logs
+      - uses: actions/checkout@v6
+      - uses: cachix/install-nix-action@v31
+        with:
+          extra_nix_config: |
+            experimental-features = nix-command flakes
+            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+      - run: nix flake show
+      - run: nix flake check --print-build-logs
+      - run: nix build --print-build-logs

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

@@ -4,19 +4,19 @@ on:
   schedule:
     - cron: '0 0 1 * *' # Run monthly
   push:
-      paths:
-        - 'flake.nix'
+    paths:
+      - 'flake.nix'
 jobs:
   lockfile:
     runs-on: ubuntu-latest
     if: github.event_name != 'schedule' || github.repository == 'Alexays/Waybar'
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Install Nix
-        uses: cachix/install-nix-action@v27
+        uses: cachix/install-nix-action@v31
         with:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
       - name: Update flake.lock
-        uses: DeterminateSystems/update-flake-lock@v21
+        uses: DeterminateSystems/update-flake-lock@v28