release-dry-run: Set MACOSX_DEPLOYMENT_TARGET

Author: taiki-e

.github/workflows/release-dry-run.yml

@@ -119,6 +119,11 @@ jobs:
         if: contains(matrix.target, '-windows-msvc')
       - run: echo "RUSTFLAGS=${RUSTFLAGS} -C target-feature=+crt-static -C link-self-contained=yes" >>"${GITHUB_ENV}"
         if: contains(matrix.target, '-linux-musl')
+      # https://doc.rust-lang.org/rustc/platform-support.html
+      - run: echo "MACOSX_DEPLOYMENT_TARGET=10.12" >>"${GITHUB_ENV}"
+        if: matrix.target == 'x86_64-apple-darwin'
+      - run: echo "MACOSX_DEPLOYMENT_TARGET=11.0" >>"${GITHUB_ENV}"
+        if: matrix.target == 'aarch64-apple-darwin' || matrix.target == 'universal-apple-darwin'
       - uses: taiki-e/upload-rust-binary-action@v1
         with:
           dry-run: true