Add CI

.github/workflows/test.yml

@@ -0,0 +1,38 @@
+name: Test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        ruby-version: ['3.0', '3.1', '3.2', '3.3']
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Ruby ${{ matrix.ruby-version }}
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: false
+
+    - name: Install dependencies
+      run: |
+        gem install bundler
+        gem install test-unit
+
+    - name: Build extension
+      run: |
+        ruby extconf.rb
+        make
+
+    - name: Run tests
+      run: |
+        sudo ruby test/basic_test.rb

MANIFEST

@@ -4,7 +4,7 @@ LICENSE
 MANIFEST
 README
 README.euc
-ruby-shadow.gemspec
+chef-ruby-shadow.gemspec
 pwd/shadow.c
 pwd/depend
 shadow/shadow.c