chore: try switching to cargo nextest

.github/workflows/rust-ci.yml

@@ -160,12 +160,21 @@ jobs:
           find . -name Cargo.toml -mindepth 2 -maxdepth 2 -print0 \
             | xargs -0 -n1 -I{} bash -c 'cd "$(dirname "{}")" && cargo check --profile ${{ matrix.profile }}'
 
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: nextest
+
       - name: cargo test
         id: test
         # `cargo test` takes too long for release builds to run them on every PR
         if: ${{ matrix.profile != 'release' }}
         continue-on-error: true
-        run: cargo test --all-features --target ${{ matrix.target }} --profile ${{ matrix.profile }}
+        run: |
+          if [ "${{ matrix.profile }}" = "release" ]; then
+            cargo nextest run --all-features --target ${{ matrix.target }} --release
+          else
+            cargo nextest run --all-features --target ${{ matrix.target }}
+          fi
         env:
           RUST_BACKTRACE: 1