fixed ruby version for other workflows

Author: mariotaku

.github/workflows/build-verify.yml

@@ -141,7 +141,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3
+          ruby-version: 3.1.2
           bundler-cache: 'true'
 
       - name: Build for Android

.github/workflows/release-apk.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.3
+          ruby-version: 3.1.2
           bundler-cache: 'true'
 
       - name: Download APK