Update deply gh actions versions

Author: jaredmoody

.github/workflows/deploy.yml

@@ -14,13 +14,13 @@ jobs:
       ruby-version: 3.3
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ env.ruby-version }}
 
-    - uses: actions/cache@v3
+    - uses: actions/cache@v5
       with:
         path: vendor/bundle
         key: gems-${{ runner.os }}-${{ env.ruby-version }}-${{ hashFiles('**/Gemfile.lock') }}
@@ -37,7 +37,7 @@ jobs:
     - run: bundle exec middleman build
 
     - name: Deploy
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./build