Expand CI to cover hyper-component, hyper-store, hyper-router, hyper-operation

Add five more gems to GitHub Actions CI:
- hyper-component (36 specs), hyper-store (5), hyper-router (1): SQLite,
  added to the existing matrix job — no service needed
- hyper-operation (14 specs): separate job with MySQL 8.0 service;
  database.yml updated to read credentials from DB_HOST/DB_USER/DB_PASSWORD
  env vars so it works both locally and in CI

Also add rack < 3 constraint to all four Gemfiles (puma <= 5.4 compat).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: princejoseph

.github/workflows/ci.yml

@@ -10,6 +10,7 @@ on:
       - edge
 
 jobs:
+  # Gems that use SQLite — no external service needed
   test:
     name: ${{ matrix.gem }}
     runs-on: ubuntu-latest
@@ -19,6 +20,9 @@ jobs:
         gem:
           - hyperstack-config
           - hyper-state
+          - hyper-component
+          - hyper-store
+          - hyper-router
 
     defaults:
       run:
@@ -34,8 +38,57 @@ jobs:
           working-directory: ruby/${{ matrix.gem }}
           bundler-cache: true
 
+      - name: Prepare test app
+        run: bundle exec rake spec:prepare
+
+      - name: Run specs
+        run: bundle exec rake spec
+        env:
+          DRIVER: github
+          RAILS_ENV: test
+
+  # hyper-operation needs MySQL
+  test-operation:
+    name: hyper-operation
+    runs-on: ubuntu-latest
+
+    services:
+      mysql:
+        image: mysql:8.0
+        env:
+          MYSQL_ROOT_PASSWORD: root
+          MYSQL_DATABASE: hyper_operation_test
+        ports:
+          - 3306:3306
+        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
+
+    defaults:
+      run:
+        working-directory: ruby/hyper-operation
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.1'
+          working-directory: ruby/hyper-operation
+          bundler-cache: true
+
+      - name: Prepare test app database
+        run: bundle exec rake spec:prepare
+        env:
+          RAILS_ENV: test
+          DB_HOST: 127.0.0.1
+          DB_USER: root
+          DB_PASSWORD: root
+
       - name: Run specs
         run: bundle exec rake spec
         env:
           DRIVER: github
           RAILS_ENV: test
+          DB_HOST: 127.0.0.1
+          DB_USER: root
+          DB_PASSWORD: root

ruby/hyper-component/Gemfile

@@ -8,6 +8,7 @@ gem 'hyper-state',       path: '../hyper-state'
 #   gem 'opal-browser', git: 'https://github.com/opal/opal-browser'
 # end
 gem 'hyper-trace',       path: '../hyper-trace'
+gem 'rack', '< 3'  # puma <= 5.4 requires rack < 3 (rack/handler removed in rack 3)
 
 #gem 'puma', '~> 3.11.0' # As of adding, version 3.12.0 isn't working so we are locking
 gemspec

ruby/hyper-operation/Gemfile

@@ -4,4 +4,5 @@ gem 'hyper-spec',       path: '../hyper-spec'
 gem 'hyperstack-config', path: '../hyperstack-config'
 gem 'hyper-state',      path: '../hyper-state'
 gem 'hyper-component',  path: '../hyper-component'
+gem 'rack', '< 3'  # puma <= 5.4 requires rack < 3 (rack/handler removed in rack 3)
 gemspec

ruby/hyper-operation/spec/test_app/config/database.yml

@@ -29,7 +29,10 @@
 default: &default
   adapter: mysql2
   encoding: utf8
-  username: root
+  username: <%= ENV['DB_USER'] || 'root' %>
+  password: <%= ENV['DB_PASSWORD'] || '' %>
+  host: <%= ENV['DB_HOST'] || '127.0.0.1' %>
+  port: 3306
 
 development:
   <<: *default

ruby/hyper-router/Gemfile

@@ -5,4 +5,5 @@ gem 'hyperstack-config', path: '../hyperstack-config'
 gem 'hyper-state',       path: '../hyper-state'
 gem 'hyper-component',   path: '../hyper-component'
 gem 'hyper-store',       path: '../hyper-store'
+gem 'rack', '< 3'  # puma <= 5.4 requires rack < 3 (rack/handler removed in rack 3)
 gemspec

ruby/hyper-store/Gemfile

@@ -3,4 +3,5 @@ gem 'hyper-spec',       path: '../hyper-spec'
 gem 'hyperstack-config', path: '../hyperstack-config'
 gem 'hyper-component',  path: '../hyper-component'
 gem 'hyper-state', path: '../hyper-state'
+gem 'rack', '< 3'  # puma <= 5.4 requires rack < 3 (rack/handler removed in rack 3)
 gemspec