make use of re-usable pre-releases pimalaya/nix workflow

.github/workflows/pre-release.yml

@@ -1,62 +0,0 @@
-name: pre-release
-
-on:
-  workflow_dispatch:
-  push:
-    branch: master
-
-jobs:
-  pre-release:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - target: aarch64-darwin
-            os: macos-14
-          - target: aarch64-linux
-            os: ubuntu-latest
-          - target: armv6l-linux
-            os: ubuntu-latest
-          - target: armv7l-linux
-            os: ubuntu-latest
-          - target: i686-linux
-            os: ubuntu-latest
-          # FIXME
-          # - target: i686-windows
-          #   os: ubuntu-latest
-          - target: x86_64-darwin
-            os: macos-13
-          - target: x86_64-linux
-            os: ubuntu-latest
-          - target: x86_64-windows
-            os: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-      - name: Install Nix
-        uses: cachix/install-nix-action@v27
-        with:
-          # TODO: nix_path: nixpkgs=channel:nixos-unstable
-          nix_path: nixpkgs=https://github.com/soywod/nixpkgs/archive/master.tar.gz
-          enable_kvm: true
-          extra_nix_config: experimental-features = nix-command flakes
-      - name: Cache Nix store
-        uses: cachix/cachix-action@v15
-        with:
-          name: soywod
-          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
-          extraPullNames: nix-community
-      - name: Build release
-        run: nix build .#cross-${{ matrix.target }}
-      - name: Upload release
-        uses: actions/upload-artifact@v4
-        with:
-          name: himalaya-${{ matrix.target }}
-          path: result/bin/himalaya*
-      - name: Upload share folder
-        uses: actions/upload-artifact@v4
-        if: ${{ matrix.target == 'x86_64-linux' }}
-        with:
-          name: share
-          path: result/share

.github/workflows/pre-releases.yml

@@ -0,0 +1,13 @@
+name: Pre-releases
+
+on:
+  workflow_dispatch:
+  push:
+    branch: master
+
+jobs:
+  build:
+    uses: pimalaya/nix/.github/workflows/pre-releases.yml@master
+    secrets: inherit
+    with:
+      project: himalaya