升级到 rails 6 时出现依赖错误

Question

我正在尝试按照以下说明从 rails 5.2 升级到 rails 6：

https://blog.rubynetti.it/i/how-to-upgrade-to-rails-6-from-rails-5-2-1

当我运行bundle update ，我收到以下错误并且不知道如何修复它们。 我尝试删除我的锁定文件，然后再次运行它，我尝试运行bundle update railties ，但收到错误bundle update railties ，提示我应该运行“bundle update”

请帮忙！

bundle update后的错误消息

Resolving dependencies........
Bundler could not find compatible versions for gem "railties":
  In Gemfile:
    coffee-rails (~> 4.2) was resolved to 4.2.2, which depends on
      railties (>= 4.0.0)

    devise was resolved to 4.7.1, which depends on
      railties (>= 4.1.0)

    factory_bot_rails was resolved to 5.1.1, which depends on
      railties (>= 4.2.0)

    jquery-ui-rails was resolved to 6.0.1, which depends on
      railties (>= 3.2.16)

    rails (~> 6.0, >= 6.0.2.1) was resolved to 6.0.2.1, which depends on
      railties (= 6.0.2.1)

    rspec-rails (~> 3.8) was resolved to 3.9.0, which depends on
      railties (>= 3.0)

    teaspoon-jasmine was resolved to 2.3.4, which depends on
      teaspoon (>= 1.0.0) was resolved to 1.1.4, which depends on
        railties (>= 3.2.5, < 5)

    web-console (>= 3.3.0) was resolved to 4.0.1, which depends on
      railties (>= 6.0.0)

    wicked was resolved to 1.3.4, which depends on
      railties (>= 3.0.7)

Bundler could not find compatible versions for gem "thor":
  In Gemfile:
    jquery-rails was resolved to 4.3.5, which depends on
      thor (>= 0.14, < 2.0)

    rails (~> 6.0, >= 6.0.2.1) was resolved to 6.0.2.1, which depends on
      railties (= 6.0.2.1) was resolved to 6.0.2.1, which depends on
        thor (>= 0.20.3, < 2.0)

    select2-rails was resolved to 4.0.3, which depends on
      thor (~> 0.14)

宝石文件

# frozen_string_literal: true

source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }

ruby '2.6.5'

gem 'rails', '~> 6.0', '>= 6.0.2.1'
gem 'pg', '~> 0.18.4'
gem 'active_hash'
gem 'bootsnap', '>= 1.1.0', require: false
gem 'puma', '~> 3.12'
gem 'sassc'
gem 'uglifier', '>= 1.3.0'
gem 'bootstrap', '~> 4.3.1'
gem 'jquery-rails'
gem 'jquery-ui-rails'
gem 'devise'
gem 'devise-bootstrap-views', '~> 1.0'
gem 'devise-i18n'
gem 'simple_form', '~> 5.0.1'
gem "select2-rails"
gem 'wicked'
gem 'pagy'
gem 'geocoder'
gem 'mailboxer'
gem 'stripe'
gem 'coffee-rails', '~> 4.2'
gem 'turbolinks', '~> 5'
gem 'jbuilder', '~> 2.5'
gem 'activerecord-import'
gem 'rubocop', require: false
gem 'rubocop-rails'
gem 'rubocop-performance'

group :development, :test do
  gem 'byebug', platforms: %i[mri mingw x64_mingw]
  gem 'pry'
  gem 'rspec-rails', '~>3.8'
  gem 'spring-commands-rspec'
  gem 'factory_bot_rails'
  gem 'database_cleaner'
  gem 'faker', git: 'https://github.com/stympy/faker.git', branch: 'master'
  gem "teaspoon-jasmine"
end

group :development do
  gem 'listen', '>= 3.0.5'
  gem 'web-console', '>= 3.3.0'
end

group :test do
  gem 'capybara', '>= 2.15'
  gem 'selenium-webdriver'
  gem 'webdrivers', '~> 4.0'  
  gem 'stripe-ruby-mock', '~> 2.5.8', :require => 'stripe_mock'
end

gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]

gemfile.lock

 GIT remote: https://github.com/stympy/faker.git revision: 585093235822362e345034da46945b6ea8ssed9d branch: master specs: faker (2.9.0) i18n (>= 1.6, < 1.8) GEM remote: https://rubygems.org/ specs: actioncable (5.2.4.1) actionpack (= 5.2.4.1) nio4r (~> 2.0) websocket-driver (>= 0.6.1) actionmailer (5.2.4.1) actionpack (= 5.2.4.1) actionview (= 5.2.4.1) activejob (= 5.2.4.1) mail (~> 2.5, >= 2.5.4) rails-dom-testing (~> 2.0) actionpack (5.2.4.1) actionview (= 5.2.4.1) activesupport (= 5.2.4.1) rack (~> 2.0, >= 2.0.8) rack-test (>= 0.6.3) rails-dom-testing (~> 2.0) rails-html-sanitizer (~> 1.0, >= 1.0.2) actionview (5.2.4.1) activesupport (= 5.2.4.1) builder (~> 3.1) erubi (~> 1.4) rails-dom-testing (~> 2.0) rails-html-sanitizer (~> 1.0, >= 1.0.3) active_hash (3.0.0) activesupport (>= 5.0.0) activejob (5.2.4.1) activesupport (= 5.2.4.1) globalid (>= 0.3.6) activemodel (5.2.4.1) activesupport (= 5.2.4.1) activerecord (5.2.4.1) activemodel (= 5.2.4.1) activesupport (= 5.2.4.1) arel (>= 9.0) activerecord-import (1.0.4) activerecord (>= 3.2) activestorage (5.2.4.1) actionpack (= 5.2.4.1) activerecord (= 5.2.4.1) marcel (~> 0.3.1) activesupport (5.2.4.1) concurrent-ruby (~> 1.0, >= 1.0.2) i18n (>= 0.7, < 2) minitest (~> 5.1) tzinfo (~> 1.1) addressable (2.7.0) public_suffix (>= 2.0.2, < 5.0) arel (9.0.0) ast (2.4.0) autoprefixer-rails (9.7.3) execjs bcrypt (3.1.13) bindex (0.8.1) bootsnap (1.4.5) msgpack (~> 1.0) bootstrap (4.3.1) autoprefixer-rails (>= 9.1.0) popper_js (>= 1.14.3, < 2) sassc-rails (>= 2.0.0) builder (3.2.4) byebug (11.0.1) capybara (3.30.0) addressable mini_mime (>= 0.1.3) nokogiri (~> 1.8) rack (>= 1.6.0) rack-test (>= 0.6.3) regexp_parser (~> 1.5) xpath (~> 3.2) carrierwave (2.0.2) activemodel (>= 5.0.0) activesupport (>= 5.0.0) addressable (~> 2.6) image_processing (~> 1.1) mimemagic (>= 0.3.0) mini_mime (>= 0.1.3) childprocess (3.0.0) coderay (1.1.2) coffee-rails (4.2.2) coffee-script (>= 2.2.0) railties (>= 4.0.0) coffee-script (2.4.1) coffee-script-source execjs coffee-script-source (1.12.2) concurrent-ruby (1.1.5) crass (1.0.5) dante (0.2.0) database_cleaner (1.7.0) devise (4.7.1) bcrypt (~> 3.0) orm_adapter (~> 0.1) railties (>= 4.1.0) responders warden (~> 1.2.3) devise-bootstrap-views (1.1.0) devise-i18n (1.9.0) devise (>= 4.7.1) diff-lcs (1.3) erubi (1.9.0) execjs (2.7.0) factory_bot (5.1.1) activesupport (>= 4.2.0) factory_bot_rails (5.1.1) factory_bot (~> 5.1.0) railties (>= 4.2.0) ffi (1.11.3) geocoder (1.5.2) globalid (0.4.2) activesupport (>= 4.2.0) i18n (1.7.0) concurrent-ruby (~> 1.0) image_processing (1.10.0) mini_magick (>= 4.9.5, < 5) ruby-vips (>= 2.0.13, < 3) jaro_winkler (1.5.4) jbuilder (2.9.1) activesupport (>= 4.2.0) jquery-rails (4.3.5) rails-dom-testing (>= 1, < 3) railties (>= 4.2.0) thor (>= 0.14, < 2.0) jquery-ui-rails (6.0.1) railties (>= 3.2.16) listen (3.2.1) rb-fsevent (~> 0.10, >= 0.10.3) rb-inotify (~> 0.9, >= 0.9.10) loofah (2.4.0) crass (~> 1.0.2) nokogiri (>= 1.5.9) mail (2.7.1) mini_mime (>= 0.1.1) mailboxer (0.15.1) carrierwave (>= 0.5.8) rails (>= 5.0.0) marcel (0.3.3) mimemagic (~> 0.3.2) method_source (0.9.2) mimemagic (0.3.3) mini_magick (4.9.5) mini_mime (1.0.2) mini_portile2 (2.4.0) minitest (5.13.0) msgpack (1.3.1) multi_json (1.14.1) nio4r (2.5.2) nokogiri (1.10.7) mini_portile2 (~> 2.4.0) orm_adapter (0.5.0) pagy (3.7.1) parallel (1.19.1) parser (2.7.0.0) ast (~> 2.4.0) pg (0.18.4) popper_js (1.14.5) pry (0.12.2) coderay (~> 1.1.0) method_source (~> 0.9.0) public_suffix (4.0.2) puma (3.12.2) rack (2.0.8) rack-test (1.1.0) rack (>= 1.0, < 3) rails (5.2.4.1) actioncable (= 5.2.4.1) actionmailer (= 5.2.4.1) actionpack (= 5.2.4.1) actionview (= 5.2.4.1) activejob (= 5.2.4.1) activemodel (= 5.2.4.1) activerecord (= 5.2.4.1) activestorage (= 5.2.4.1) activesupport (= 5.2.4.1) bundler (>= 1.3.0) railties (= 5.2.4.1) sprockets-rails (>= 2.0.0) rails-dom-testing (2.0.3) activesupport (>= 4.2.0) nokogiri (>= 1.6) rails-html-sanitizer (1.3.0) loofah (~> 2.3) railties (5.2.4.1) actionpack (= 5.2.4.1) activesupport (= 5.2.4.1) method_source rake (>= 0.8.7) thor (>= 0.19.0, < 2.0) rainbow (3.0.0) rake (13.0.1) rb-fsevent (0.10.3) rb-inotify (0.10.1) ffi (~> 1.0) regexp_parser (1.6.0) responders (3.0.0) actionpack (>= 5.0) railties (>= 5.0) rspec-core (3.9.0) rspec-support (~> 3.9.0) rspec-expectations (3.9.0) diff-lcs (>= 1.2.0, < 2.0) rspec-support (~> 3.9.0) rspec-mocks (3.9.0) diff-lcs (>= 1.2.0, < 2.0) rspec-support (~> 3.9.0) rspec-rails (3.9.0) actionpack (>= 3.0) activesupport (>= 3.0) railties (>= 3.0) rspec-core (~> 3.9.0) rspec-expectations (~> 3.9.0) rspec-mocks (~> 3.9.0) rspec-support (~> 3.9.0) rspec-support (3.9.0) rubocop (0.78.0) jaro_winkler (~> 1.5.1) parallel (~> 1.10) parser (>= 2.6) rainbow (>= 2.2.2, < 4.0) ruby-progressbar (~> 1.7) unicode-display_width (>= 1.4.0, < 1.7) rubocop-performance (1.5.2) rubocop (>= 0.71.0) rubocop-rails (2.4.1) rack (>= 1.1) rubocop (>= 0.72.0) ruby-progressbar (1.10.1) ruby-vips (2.0.16) ffi (~> 1.9) rubyzip (2.0.0) sassc (2.2.1) ffi (~> 1.9) sassc-rails (2.1.2) railties (>= 4.0.0) sassc (>= 2.0) sprockets (> 3.0) sprockets-rails tilt select2-rails (4.0.3) thor (~> 0.14) selenium-webdriver (3.142.7) childprocess (>= 0.5, < 4.0) rubyzip (>= 1.2.2) simple_form (5.0.1) actionpack (>= 5.0) activemodel (>= 5.0) spring (2.1.0) spring-commands-rspec (1.0.4) spring (>= 0.9.1) sprockets (4.0.0) concurrent-ruby (~> 1.0) rack (> 1, < 3) sprockets-rails (3.2.1) actionpack (>= 4.0) activesupport (>= 4.0) sprockets (>= 3.0.0) stripe (5.11.0) stripe-ruby-mock (2.5.8) dante (>= 0.2.0) multi_json (~> 1.0) stripe (>= 2.0.3) teaspoon (1.1.5) railties (>= 3.2.5, < 6) teaspoon-jasmine (2.3.4) teaspoon (>= 1.0.0) thor (0.20.3) thread_safe (0.3.6) tilt (2.0.10) turbolinks (5.2.1) turbolinks-source (~> 5.2) turbolinks-source (5.2.0) tzinfo (1.2.6) thread_safe (~> 0.1) uglifier (4.2.0) execjs (>= 0.3.0, < 3) unicode-display_width (1.6.0) warden (1.2.8) rack (>= 2.0.6) web-console (3.7.0) actionview (>= 5.0) activemodel (>= 5.0) bindex (>= 0.4.0) railties (>= 5.0) webdrivers (4.1.3) nokogiri (~> 1.6) rubyzip (>= 1.3.0) selenium-webdriver (>= 3.0, < 4.0) websocket-driver (0.7.1) websocket-extensions (>= 0.1.0) websocket-extensions (0.1.4) wicked (1.3.4) railties (>= 3.0.7) xpath (3.2.0) nokogiri (~> 1.8) PLATFORMS ruby DEPENDENCIES active_hash activerecord-import bootsnap (>= 1.1.0) bootstrap (~> 4.3.1) byebug capybara (>= 2.15) coffee-rails (~> 4.2) database_cleaner devise devise-bootstrap-views (~> 1.0) devise-i18n factory_bot_rails faker! geocoder jbuilder (~> 2.5) jquery-rails jquery-ui-rails listen (>= 3.0.5) mailboxer pagy pg (~> 0.18.4) pry puma (~> 3.12) rails (~> 5.2.3) rspec-rails (~> 3.8) rubocop rubocop-performance rubocop-rails sassc select2-rails selenium-webdriver simple_form (~> 5.0.1) spring-commands-rspec stripe stripe-ruby-mock (~> 2.5.8) teaspoon-jasmine turbolinks (~> 5) tzinfo-data uglifier (>= 1.3.0) web-console (>= 3.3.0) webdrivers (~> 4.0) wicked RUBY VERSION ruby 2.6.5p114 BUNDLED WITH 2.0.2

Answer 1

我在升级时遇到了类似的问题。 这些依赖警告中有很多噪音，因此找到问题可能很棘手，因此关键在于知道在哪里查找。 幸运的是，与我一起工作的其中一位开发人员能够帮助我。

栏杆

这里的问题是， railties ，因为它是一个宝石附带的滑轨，试图升级到第6版，但你的teaspoon-jasmine宝石有子依赖性（ teaspoon需要） railties >= 3.2.5, < 5 . 在大多数情况下，您可能希望将teaspoon-jasmine升级到支持 rails 6 的版本，但看起来您拥有最新版本的teaspoon-jasmine (2.3.4)，因此如果您可以使用仍在维护的 gem 替换它，或者如果需要，您可以分叉该 gem 并将其配置为与 rails 6 一起使用。

雷神

这里非常相似的问题很可能与select2-rails 。 这个 gem 似乎自 2016 年以来就没有更新过，它需要一个旧版本的thor 。 请在此处查看该宝石的 gemspec。 我会在这里做同样的事情，如果可以的话，我会考虑摆脱select2-rails并用仍在维护的 gem 替换它，或者如果你需要，你可以分叉该 gem 并将其配置为与 rails 6 一起使用.