更新到 rails 6，但“activerecord-session_store (~> 2.0) 已解析为 2.0.0，这取决于 actionpack (>= 5.2.4.1)”

问题描述

我运行了 bundle update rails 并得到了这个。我难住了。如果 activerecord-session_store 2.0 依赖于 5.2.4.1 和更高版本之间的 actionpack 版本，并且如果 actionpack 是 Rails 6 的依赖项，这应该没问题吗？

Bundler could not find compatible versions for gem "actionpack":
 In Gemfile:
  activerecord-session_store (~> 2.0) was resolved to 2.0.0,which depends on
   actionpack (>= 5.2.4.1)

 rails (~> 6.0.3.6) was resolved to 6.0.3.6,which depends on
  actionpack (= 6.0.3.6)

 devise (~> 4.2) was resolved to 4.8.0,which depends on
  responders was resolved to 3.0.1,which depends on
   actionpack (>= 5.0)

我的 gemfile 是：

source 'https://rubygems.org'
ruby '2.5.0'

gem 'rails','~> 6.0.3.6'
gem 'pg',' 0.18.3'
gem 'devise','~> 4.2'
gem 'aws-sdk-s3','~> 1.75',require: false
gem 'friendly_id','~> 5.1'
gem 'pagy','~> 3.7','>= 3.7.2'
gem 'activerecord-session_store','~> 2.0'
gem 'sprockets','3.7.2'
gem 'aasm','~> 5.0'
gem 'redis','~> 4.1','>= 4.1.3'
gem 'sidekiq','~> 6.0','>= 6.0.4'
gem 'local_time','~> 2.1'
gem 'stripe','~> 5.11'
gem 'stripe_event','~> 2.3'
gem 'lockbox','~> 0.4.8'
gem 'mailgunner','~> 2.4'
gem 'rack-attack'
gem 'honeypot-captcha','~> 1.0','>= 1.0.1'
gem 'rack-timeout','~> 0.6.0'
gem 'pry','0.13.1'
gem 'image_processing','~> 1.11'
gem 'shrine','~> 3.3.0'
gem 'marcel','~> 0.3.3'
gem 'webpacker','~> 5.2','>= 5.2.1'
gem 'json','~> 2.3','>= 2.3.1'

解决方法

嗯；如果我用你的 VStack(alignment: .custom) { ForEach(Colors.allCases) { color in HStack { color.asColor.aspectRatio(contentMode: .fit) .alignmentGuide(.custom) { d in d[.leading] } Text(color.rawValue) .frame(maxWidth: .infinity) .fixedSize() } } .frame(height: 50) } /* ... */ extension HorizontalAlignment { struct CustomAlignment: AlignmentID { static func defaultValue(in context: ViewDimensions) -> CGFloat { return context[HorizontalAlignment.leading] } } static let custom = HorizontalAlignment(CustomAlignment.self) } 尝试 bundle install 我得到

Gemfile

因此，请尝试将 Bundler could not find compatible versions for gem "marcel": In Gemfile: marcel (~> 0.3.3) rails (~> 6.0.3.6) was resolved to 6.0.3.6,which depends on activestorage (= 6.0.3.6) was resolved to 6.0.3.6,which depends on marcel (~> 1.0.0) 中的 marcel 版本更新为 Gemfile，然后是 "~> 1.0.0"。