Try 'rustup target add' as extra step for x-compilation

.github/workflows/release.yml

@@ -85,13 +85,12 @@ jobs:
  rust: stable
  target: x86_64-pc-windows-msvc
  cross: false
- # 23.03: build issues
- # - build: aarch64-macos
- # os: macos-latest
- # rust: stable
- # target: aarch64-apple-darwin
- # cross: false
- # skip_tests: true # x86_64 host can't run aarch64 code
+ - build: aarch64-macos
+ os: macos-latest
+ rust: stable
+ target: aarch64-apple-darwin
+ cross: false
+ skip_tests: true # x86_64 host can't run aarch64 code
  # - build: x86_64-win-gnu
  # os: windows-2019
  # rust: stable-x86_64-gnu
@@ -120,6 +119,9 @@ jobs:
  toolchain: ${{ matrix.rust }}
  target: ${{ matrix.target }}
 
+ - name: Ensure the target '${{ matrix.target }}' is installed
+ run: rustup target add ${{ matrix.target }}
+
  # Install a pre-release version of Cross
  # TODO: We need to pre-install Cross because we need cross-rs/cross#591 to
  # get a newer C++ compiler toolchain. Remove this step when Cross