[v0.9] add CI target windows-2019 (#316)

* enable ci on windows-2019

Author: Taowyoo

.github/workflows/test.yml

@@ -33,6 +33,12 @@ jobs:
           - rust: stable
             target: x86_64-pc-windows-msvc
             os: windows-latest
+          - rust: stable
+            target: x86_64-pc-windows-msvc
+            os: windows-latest
+          - rust: stable
+            target: x86_64-pc-windows-msvc
+            os: windows-2019
           - rust: stable
             target: aarch64-unknown-linux-musl
             os: ubuntu-20.04
@@ -48,12 +54,22 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Install dependencies
+    - name: Install qemu-user for aarch64 target
       if: matrix.target == 'aarch64-unknown-linux-musl'
       run: |
         sudo apt-get update
         sudo apt-get install -y qemu-user
 
+    - name: Install clang-11 on windows-2019
+      if: matrix.os == 'windows-2019'
+      uses: KyleMayes/install-llvm-action@v1
+      with:
+        version: "11.0"
+
+    - name: Set LIBCLANG_PATH on windows-2019
+      if: matrix.os == 'windows-2019'
+      run: echo "LIBCLANG_PATH='C:\Program Files\LLVM\bin'" >> "$GITHUB_ENV"
+
     - name: Cache Dependencies
       uses: Swatinem/rust-cache@988c164c3d0e93c4dbab36aaf5bbeb77425b2894
       with:
@@ -76,6 +92,7 @@ jobs:
         ZLIB_INSTALLED: ${{ matrix.target == 'x86_64-unknown-linux-gnu' && 'true' || '' }}
         AES_NI_SUPPORT: ${{ matrix.target == 'x86_64-unknown-linux-gnu' && 'true' || '' }}
       shell: bash
+
   ci-success:
     name: ci
     if: always()
@@ -85,4 +102,4 @@ jobs:
     steps:
       - run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'
       - name: Done
-        run: exit 0
+        run: exit 0