Add build action

Author: Argmaster

.github/workflows/multiplatform_build.yaml

@@ -0,0 +1,60 @@
+---
+name: Multiplatform Build
+
+on:
+  push:
+    branches:
+      - "*"
+
+  schedule:
+    - cron: 0 12 * * 6
+
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.action_path }}-${{ github.ref }}-multiplatform-build
+  cancel-in-progress: false
+
+jobs:
+  multiplatform-build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04, windows-2019, windows-2022]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+
+    env:
+      OS: ${{ matrix.os }}
+      PYTHON: ${{ matrix.python-version }}
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/[email protected]
+
+      - name: Install LLVM and Clang
+        uses: KyleMayes/[email protected]
+        with:
+          version: "18"
+          arch: "x64"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/[email protected]
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: "x64"
+
+      - name: Install Poetry
+        run: pip install poetry==1.8.3
+
+      - name: Install Python dependencies
+        run: poetry install --no-cache --sync
+
+      - name: Build distribution package
+        run: poetry build
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: build-${{ matrix.os }}-${{ matrix.python-version }}
+          path: ./dist/*