debug: install homebrew

.github/workflows/test.yml

@@ -0,0 +1,18 @@
+name: "test"
+
+on: [push]
+
+jobs:
+  check_pr:
+
+    strategy:
+      matrix:
+        os: [macos-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+      - run: |
+          /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+          brew doctor