.github/workflows: adding windows_arm64

Author: mrjbq7

.github/workflows/build.yml

@@ -215,6 +215,50 @@ jobs:
         with:
           path: ./wheelhouse/*.whl
           name: ${{ env.WHEEL_NAME }}
+  build_windows_arm64:
+    name: Build Windows arm64 wheels
+    strategy:
+      matrix:
+        os: ["windows-11-arm"]
+    runs-on: ${{ matrix.os }}
+    env:
+      MSBUILDTREATHIGHERTOOLSVERSIONASCURRENT: 1
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+      - name: Set up MSVC for arm
+        uses: ilammy/msvc-dev-cmd@v1
+        with:
+          arch: arm64
+      - name: Build TA-Lib C library
+        run: tools/build_wheel_windows.cmd
+        shell: cmd
+      - name: Build wheels
+        uses: pypa/[email protected]
+        env:
+          PIP_NO_VERIFY: 0
+          PIP_VERBOSE: 1
+          CIBW_BUILD_VERBOSITY: 2
+          CIBW_BEFORE_BUILD: pip install -U setuptools wheel numpy Cython
+          CIBW_TEST_REQUIRES: pytest pandas polars
+          CIBW_TEST_COMMAND: >
+            cd .. &&
+            pytest --rootdir=C: -k "not RSI and not threading" {project}/tests
+          CIBW_TEST_SKIP: "*win32*"
+          CIBW_SKIP: "pp*"
+          CIBW_ARCHS_WINDOWS: ARM64
+          CIBW_ENVIRONMENT_WINDOWS: >
+            TA_LIBRARY_PATH="ta-lib-$TALIB_C_VER\\_build;$LIB"
+            TA_INCLUDE_PATH="ta-lib-$TALIB_C_VER\\include;$INCLUDE"
+            PIP_NO_BUILD_ISOLATION=false
+      - name: Set wheel name
+        run: |
+          echo ("WHEEL_NAME=" + "ta_lib-" + $env:TALIB_PY_VER + "-win_arm64") >> $env:GITHUB_ENV
+      - name: Upload wheel
+        uses: actions/upload-artifact@v4
+        with:
+          path: ./wheelhouse/*.whl
+          name: ${{ env.WHEEL_NAME }}
   build_macos_x86_64:
     name: Build MacOS x86_64 wheels
     strategy: