.github/workflows/build.yml in mail-notify-1.0.4 vs .github/workflows/build.yml in mail-notify-1.0.5

@@ -6,14 +6,12 @@
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up Ruby 2.6
-      uses: actions/setup-ruby@v1
-      with:
-        ruby-version: 2.6.x
+    - uses: actions/checkout@v3
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
     - name: Set up cache
       uses: actions/cache@preview
       with:
         path: vendor/bundle
         key: ${{ runner.os }}-gem-${{ hashFiles('**/mail-notify.gemspec') }}