[DO NOT MERGE] test

Author: taiki-e

.github/workflows/main.yaml

@@ -132,7 +132,12 @@ jobs:
         rustup default "$channel"
         rustup target add "${{ matrix.target }}"
 
-    - uses: taiki-e/install-action@nextest
+    # - uses: taiki-e/install-action@nextest
+    # FIXME: [DO NOT MERGE] cargo-hack for testing cases where ppc64/s390x binaries are supported
+    - uses: taiki-e/install-action@dev-ppc-rv-z
+      with:
+        tool: nextest,cargo-hack
+    - run: cargo hack check --all --exclude musl-math-sys --exclude util
 
     - uses: Swatinem/rust-cache@v2
       with: