build linux-arm64 with prebuilt openssl installation

.github/workflows/build_prod_exe.yml

@@ -18,9 +18,9 @@ jobs:
           # - { runner: macos-latest,  osname: macOS,   arch: amd64, target: x86_64-apple-darwin, command: build }
           # - { runner: macos-latest,  osname: macOS,   arch: arm64, target: aarch64-apple-darwin, command: build }
           # - { runner: ubuntu-latest, osname: linux,   arch: amd64, target: x86_64-unknown-linux-gnu, command: build }
-          # - { runner: ubuntu-latest, osname: linux,   arch: arm64, target: aarch64-unknown-linux-gnu, command: build }
+          - { runner: ubuntu-latest, osname: linux,   arch: arm64, target: aarch64-unknown-linux-gnu, command: build }
           # - { runner: windows-latest, osname: windows, arch: amd64, target: x86_64-pc-windows-msvc, command: build, extension: ".exe" }
-          - { runner: windows-latest, osname: windows, arch: arm64, target: aarch64-pc-windows-msvc, command: build, extension: ".exe", toolchain: nightly }
+          # - { runner: windows-latest, osname: windows, arch: arm64, target: aarch64-pc-windows-msvc, command: build, extension: ".exe", toolchain: nightly }
 
     steps:
       - name: Checkout code
@@ -34,7 +34,6 @@ jobs:
         uses: houseabsolute/actions-rust-cross@v0
         with:
           command: ${{ matrix.command }}
-          toolchain: ${{ matrix.toolchain }}
           target: ${{ matrix.target }}
           args: "--locked --release"
           strip: true

Cross.toml

@@ -0,0 +1,5 @@
+[target.aarch64-unknown-linux-gnu]
+pre-build = [
+    "dpkg --add-architecture $CROSS_DEB_ARCH",
+    "apt-get update && apt-get install --assume-yes libssl-dev:$CROSS_DEB_ARCH"
+]