.github/workflows/test.yml in prettyprint-0.1.0 vs .github/workflows/test.yml in prettyprint-0.1.1

@@ -1,24 +1,35 @@
 name: test
 
-on: [push, pull_request]
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '15 3 * * *'
 
 jobs:
   build:
     name: build (${{ matrix.ruby }} / ${{ matrix.os }})
     strategy:
       matrix:
-        ruby: [ 2.7, 2.6, 2.5, head ]
-        os: [ ubuntu-latest, macos-latest ]
+        ruby: [ head, '3.0', '2.7', '2.6', '2.5' ]
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
+        exclude:
+        - { os: windows-latest , ruby: head }
+        include:
+        - { os: windows-latest , ruby: mingw }
+        - { os: windows-latest , ruby: mswin }
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v2
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
     - name: Install dependencies
-      run: |
-        gem install bundler --no-document
-        bundle install
+      run: bundle install
+    - name: Build
+      run: rake build
     - name: Run test
       run: rake test
+    - name: Installation test
+      run: gem install pkg/*.gem