diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..ccd2edf
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,25 @@
+name: Build
+
+on:
+  push:
+    paths-ignore:
+      - '*.md'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - uses: ./
+
+    - uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.3'
+        bundler-cache: true
+
+    - run: |
+        bin/rails db:prepare
+        bin/rails test test/unit/news_test.rb
+        bin/rails test test/system/my_page_test.rb
diff --git a/action.yml b/action.yml
index 6b0bfe0..6d5fe1f 100644
--- a/action.yml
+++ b/action.yml
@@ -1,5 +1,6 @@
 name: Setup Redmine
 description: Setup Redmine or its distribution for testing
+author: hidakatsuya
 
 inputs:
   repository:
@@ -15,38 +16,41 @@ inputs:
     required: true
     default: 'sqlite3'
 
-runs:
-  using: composite
+env:
+  CAPYBARA_SERVER_HOST: chrome
+  CAPYBARA_SERVER_PORT: 4444
 
-  pre-if: ${{ runner.os == 'Linux' }}
+services:
+  chrome:
+    image: selenium/standalone-chrome
+    ports:
+      - 4444:4444
+  postgres:
+    image: postgres:14
+    env:
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - 5432:5432
 
-  services:
-    chrome:
-      image: selenium/standalone-chrome
-      ports:
-        - 4444:4444
-    postgres:
-      image: postgres:14
-      env:
-        POSTGRES_PASSWORD: postgres
-      ports:
-        - 5432:5432
+runs:
+  using: composite
 
   steps:
     - run: |
-        apt-get update; \
-        apt-get install -y --no-install-recommends \
+        sudo apt-get update; \
+        sudo apt-get install -y --no-install-recommends \
           sudo build-essential curl wget vim \
           bzr git mercurial subversion cvs \
           ghostscript \
           gsfonts \
           imagemagick libmagick++-dev \
           libsqlite3-dev \
-          libpgsql-dev \
+          libpq-dev \
           libnss3-dev \
         ; \
-        rm -rf /var/lib/apt/lists/*; \
+        sudo rm -rf /var/lib/apt/lists/*; \
         sed -ri 's/(rights)="none" (pattern="PDF")/\1="read" \2/' /etc/ImageMagick-6/policy.xml;
+      shell: bash
 
     - uses: actions/cache/restore@v4
       id: cache-source-restore
@@ -91,3 +95,4 @@ runs:
             exit 1
             ;;
         esac
+      shell: bash