diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
deleted file mode 100644
index 2acae4e..0000000
--- a/.github/workflows/test.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-name: Install test
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-
-jobs:
-  test_on_macos:
-    runs-on: macos-latest
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-
-      - name: Test formula
-        shell: bash
-        run: |
-          mkdir -p $(brew --repo)/Library/Taps/buty4649/homebrew-tap
-          cp -Rp . $(brew --repo)/Library/Taps/buty4649/homebrew-tap
-          brew install buty4649/homebrew-tap/rf
-
-      - name: Test rf
-        run: rf --version
-
-  test_on_linux:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-
-      - name: Set up Homebrew
-        uses: Homebrew/actions/setup-homebrew@master
-
-      - name: Test formula
-        run: brew install buty4649/homebrew-tap/rf
-
-      - name: Test rf
-        run: rf --version