add workflow

Author: littledivy

.github/workflows/ci.yml

@@ -89,7 +89,7 @@ jobs:
           architecture: x64
 
       - name: Install cross compilation toolchain (musl)
-        if: ${{ endsWith(matrix.config.target, "-musl") }}
+        if: endsWith(matrix.config.target, "-musl")
         run: rustup target add ${{ matrix.config.target }}
 
       - name: Install cross compilation toolchain