diff --git a/.github/workflows/bump.yml b/.github/workflows/bump.yml
index 00d13aa..a8fc8e8 100644
--- a/.github/workflows/bump.yml
+++ b/.github/workflows/bump.yml
@@ -44,7 +44,16 @@ jobs:
           fail_on_unmatched_files: true
           generate_release_notes: true
 
-      - name: test `brew install`
-        run: |
-          brew install ./pkgx.rb
-          pkgx semverator satisfies ^1 1.0.0
+  test:
+    needs: bump
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: Homebrew/actions/setup-homebrew@master
+      - run: brew install pkgxdev/made/pkgx
+      - run: pkgx semverator satisfies ^1 1.0.0
+      - run: |
+          v=$(echo "${{ github.event.inputs.version }}" | awk '{print $2}')
+          test $(pkgx --version) = "pkgx $v"