Support Rails 8 / Ruby 3.4

.github/workflows/publish.yml

@@ -0,0 +1,121 @@
+name: Publish gem
+
+# master 上 gemspec 版本號尚未發佈到 rubygems.org 時，自動以 Trusted Publishing (OIDC) 發佈。
+# 版本已存在則跳過；不使用任何儲存的 RubyGems API key。
+on:
+  push:
+    branches:
+      - master
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: publish-gem-${{ github.repository }}
+  cancel-in-progress: false
+
+env:
+  # 與 test.yml 矩陣中最新的 Ruby 3.4.11 / Rails 8.0 組合一致
+  RUBY_VERSION: '3.4.11'
+  BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/rails_8.0.gemfile
+  GEM_NAME: warehouse_items
+  GEMSPEC: warehouse_items.gemspec
+
+jobs:
+  check:
+    name: Check version on rubygems.org
+    runs-on: ubuntu-latest
+    outputs:
+      should_publish: ${{ steps.check.outputs.should_publish }}
+      gem_name: ${{ steps.spec.outputs.name }}
+      gem_version: ${{ steps.spec.outputs.version }}
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - uses: ruby/setup-ruby@b1da4809b005e0178fe08a1d57317bffc00b7b4c # v1.332.0
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+
+      - name: Read gem name and version from gemspec
+        id: spec
+        run: |
+          ruby -e 'spec = Gem::Specification.load(ENV.fetch("GEMSPEC")) or abort("cannot load #{ENV["GEMSPEC"]}"); abort("gemspec name #{spec.name} != #{ENV["GEM_NAME"]}") unless spec.name == ENV["GEM_NAME"]; puts "name=#{spec.name}"; puts "version=#{spec.version}"' >> "$GITHUB_OUTPUT"
+          cat "$GITHUB_OUTPUT"
+
+      - name: Check whether this version already exists on rubygems.org
+        id: check
+        env:
+          GEM_NAME: ${{ steps.spec.outputs.name }}
+          GEM_VERSION: ${{ steps.spec.outputs.version }}
+        run: |
+          set -euo pipefail
+          status=$(curl -sS -o versions.json -w '%{http_code}' "https://rubygems.org/api/v1/versions/${GEM_NAME}.json")
+          if [ "$status" = "404" ]; then
+            echo "Gem ${GEM_NAME} not found on rubygems.org; will publish."
+            echo "should_publish=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          if [ "$status" != "200" ]; then
+            echo "::error::rubygems.org API returned HTTP ${status}"
+            exit 1
+          fi
+          if jq -e --arg v "$GEM_VERSION" 'any(.[]; .number == $v)' versions.json > /dev/null; then
+            echo "${GEM_NAME} ${GEM_VERSION} already on rubygems.org; skip publish."
+            echo "should_publish=false" >> "$GITHUB_OUTPUT"
+          else
+            echo "${GEM_NAME} ${GEM_VERSION} not on rubygems.org yet; will publish."
+            echo "should_publish=true" >> "$GITHUB_OUTPUT"
+          fi
+
+  test:
+    name: Test (Ruby 3.4 / Rails 8.0)
+    needs: check
+    if: needs.check.outputs.should_publish == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - uses: ruby/setup-ruby@b1da4809b005e0178fe08a1d57317bffc00b7b4c # v1.332.0
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+          bundler-cache: true
+
+      - run: bundle exec rake t
+
+  publish:
+    name: Publish ${{ needs.check.outputs.gem_name }} ${{ needs.check.outputs.gem_version }}
+    needs: [check, test]
+    if: needs.check.outputs.should_publish == 'true' && github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    environment: gem-publish
+    permissions:
+      id-token: write  # Trusted Publishing (OIDC)
+      contents: write  # rake release 推送 vX.Y.Z tag
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - uses: ruby/setup-ruby@b1da4809b005e0178fe08a1d57317bffc00b7b4c # v1.332.0
+        with:
+          ruby-version: ${{ env.RUBY_VERSION }}
+          bundler-cache: true
+
+      # setup-ruby 的 bundler-cache 會把 BUNDLE_PATH 等設定寫進 .bundle/config，
+      # 若該檔被 git 追蹤，rake release 的 guard_clean 會判定工作目錄不乾淨。
+      # 目前此 repo 沒有追蹤任何 .bundle/config；這一步對「有追蹤才標記」做容錯處理，
+      # 日後若加入 gemfiles/.bundle/config 或 .bundle/config 也不會讓發佈失敗。
+      - name: Ignore CI-only bundler config change
+        run: |
+          git status --porcelain
+          git ls-files -z '*.bundle/config' | xargs -0 -r git update-index --assume-unchanged
+          git status --porcelain
+
+      # 透過 rubygems/configure-rubygems-credentials 取得短效 OIDC token，
+      # 再執行 bundle exec rake release（build、建立並推送 vX.Y.Z tag、push gem）
+      - uses: rubygems/release-gem@7f9650160c1a4e7989fdc9855807bdbd421d8b6b # v1.4.1

.github/workflows/test.yml

@@ -0,0 +1,33 @@
+name: Tests
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - ruby: "3.3.12"
+            gemfile: gemfiles/rails_7.2.gemfile
+          - ruby: "3.3.12"
+            gemfile: gemfiles/rails_8.0.gemfile
+          - ruby: "3.4.11"
+            gemfile: gemfiles/rails_7.2.gemfile
+          - ruby: "3.4.11"
+            gemfile: gemfiles/rails_8.0.gemfile
+    env:
+      BUNDLE_GEMFILE: ${{ matrix.gemfile }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rake t

CLAUDE.md

@@ -0,0 +1,9 @@
+# CLAUDE.md
+
+## 發版規則（Ruby gem）
+
+- 這個 gem（`warehouse_items`，gemspec：`warehouse_items.gemspec`）在 master 收到「新版本號」時，由 GitHub Actions（`.github/workflows/publish.yml`）自動發佈到 rubygems.org（Trusted Publishing，不使用 API key）。
+- **每一個 PR 都必須跳版號**（改 `lib/warehouse/version.rb`），除非這個 PR 只改文件、CI 或 CLAUDE.md 且明確不需要發版。沒跳版號的 PR 合進 master 後不會發佈。
+- 跳版規則（Semantic Versioning）：修 bug 跳 patch（x.y.Z）；新增相容功能跳 minor（x.Y.0）；不相容變更跳 major（X.0.0）。
+- 版號只改在 PR 裡。AI 帳號只能開 branch 與 PR，不得合併到 master；只有真人帳號可以合併。合併就等於批准發佈。
+- 不得為了讓測試通過而改變程式原本的行為。

Rakefile

@@ -7,4 +7,4 @@ Rake::TestTask.new(:t) do |t|
   t.test_files = FileList["test/**/*_test.rb"]
 end
 
-task :default => :test
+task :default => :t

gemfiles/rails_7.2.gemfile

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+source "https://rubygems.org"
+
+gemspec path: ".."
+
+gem "activesupport", "~> 7.2.0"
+gem "rake", ">= 13"
+gem "minitest", "~> 5.0"
+gem "shoulda-context"
+gem "logger"
+gem "mutex_m"
+gem "bigdecimal"

gemfiles/rails_7.2.gemfile.lock

@@ -0,0 +1,55 @@
+PATH
+  remote: ..
+  specs:
+    warehouse_items (1.0.0)
+      activesupport
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (7.2.3.2)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1, < 6)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+    base64 (0.3.0)
+    benchmark (0.5.0)
+    bigdecimal (4.1.3)
+    concurrent-ruby (1.3.8)
+    connection_pool (3.0.2)
+    drb (2.2.3)
+    i18n (1.15.2)
+      concurrent-ruby (~> 1.0)
+    logger (1.7.0)
+    minitest (5.27.0)
+    mutex_m (0.3.0)
+    rake (13.4.2)
+    securerandom (0.4.1)
+    shoulda-context (2.0.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+
+PLATFORMS
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  activesupport (~> 7.2.0)
+  bigdecimal
+  bundler (>= 1.16)
+  logger
+  minitest (~> 5.0)
+  mutex_m
+  rake (>= 13, >= 10.0)
+  shoulda-context
+  warehouse_items!
+
+BUNDLED WITH
+   2.7.2

gemfiles/rails_8.0.gemfile

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+source "https://rubygems.org"
+
+gemspec path: ".."
+
+# Target Rails 8.0.5.1 ActiveSupport (8.1.3.1 also exists on RubyGems)
+gem "activesupport", "8.0.5.1"
+gem "rake", ">= 13"
+gem "minitest", "~> 5.0"
+gem "shoulda-context"
+gem "logger"
+gem "mutex_m"
+gem "bigdecimal"

gemfiles/rails_8.0.gemfile.lock

@@ -0,0 +1,57 @@
+PATH
+  remote: ..
+  specs:
+    warehouse_items (1.0.0)
+      activesupport
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (8.0.5.1)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
+    base64 (0.3.0)
+    benchmark (0.5.0)
+    bigdecimal (4.1.3)
+    concurrent-ruby (1.3.8)
+    connection_pool (3.0.2)
+    drb (2.2.3)
+    i18n (1.15.2)
+      concurrent-ruby (~> 1.0)
+    logger (1.7.0)
+    minitest (5.27.0)
+    mutex_m (0.3.0)
+    rake (13.4.2)
+    securerandom (0.4.1)
+    shoulda-context (2.0.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    uri (1.1.1)
+
+PLATFORMS
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  activesupport (= 8.0.5.1)
+  bigdecimal
+  bundler (>= 1.16)
+  logger
+  minitest (~> 5.0)
+  mutex_m
+  rake (>= 13, >= 10.0)
+  shoulda-context
+  warehouse_items!
+
+BUNDLED WITH
+   2.7.2

lib/warehouse.rb

@@ -1,7 +1,9 @@
 require "warehouse/version"
-require 'active_support/core_ext/object'
-require 'active_support/core_ext/class'
-require 'active_support'
+require "active_support"
+require "active_support/core_ext/object"
+require "active_support/core_ext/object/blank"
+require "active_support/core_ext/module/delegation"
+require "active_support/core_ext/class"
 require "warehouse/item/code"
 require "warehouse/item/barcode"
 require "warehouse/item/random"

warehouse_items.gemspec

@@ -14,6 +14,8 @@ Gem::Specification.new do |spec|
   spec.homepage      = "https://github.com/superlanding/warehouse_items"
   spec.license       = "MIT"
 
+  spec.required_ruby_version = ">= 2.7"
+
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
@@ -23,8 +25,8 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "bundler", ">= 1.16"
+  spec.add_development_dependency "rake", ">= 10.0"
   spec.add_development_dependency "minitest", "~> 5.0"
   spec.add_development_dependency "shoulda-context"