ci: fix arm64-musl cross-compilation by specifying explicit linker

Author: ForblazeProject

.github/workflows/release.yml

@@ -40,6 +40,9 @@ jobs:
 
       - name: Build
         run: cargo build --release --target ${{ matrix.target }}
+        env:
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER: aarch64-linux-gnu-gcc
+          CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER: x86_64-linux-gnu-gcc
 
       - name: Package (Linux)
         if: runner.os == 'Linux'