Gem::Gem未找到异常

Question

我的拉请求在指针上一直失败，出现了这个Ruby错误：

Run[ -f Gemfile ] && bundle --deployment
gem install --no-document rspec:'~>3.0'
shell: /bin/bash -e {0}/opt/hostedtoolcache/Ruby/2.6.6/x64/lib/ruby/2.6.0/rubygems.rb:283:in 
`find_spec_for_exe': Could not find 'bundler' (2.1.2) required by your 
/home/runner/work/Telegram_Inspirational_Bot/Telegram_Inspirational_Bot/Gemfile.lock. (Gem::GemNotFoundException)
To update to the latest version installed on your system, run `bundle update --bundler`.To install the missing version, run `gem install bundler:2.1.2`from/opt/hostedtoolcache/Ruby/2.6.6/x64/lib/ruby/2.6.0/rubygems.rb:302:in`activate_bin_path'from/opt/hostedtoolcache/Ruby/2.6.6/x64/bin/bundle:23:in `<main>'Error: Process completed with exit code 1.

截图CI

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我的客户不能运行我的应用程序

我的客户不能运行我的应用程序。我肯定是因为这个错误。在发出拉请求后，他得到了这个错误：

The error: 
bundle install
Fetching gem metadata from https://rubygems.org/.........
Resolving dependencies...
Bundler could not find compatible versions for gem "bundle exec rspec":
  In Gemfile:
    telegram-bot-ruby was resolved to 0.13.0, which depends on
      virtus was resolved to 1.0.5, which depends on
        bundle exec rspec

Could not find gem 'bundle exec rspec', which is required by gem 'virtus', in any of the sources.

我真的无法解决这个问题，因为我最初以为这是创业板文件中的一个bug。

Gem文件：

source 'https://rubygems.org'

git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }

# gem "rails"

gem 'json'
gem 'net-http-persistent', '~> 2.9', '>= 2.9.4'
gem 'rubocop', '~>0.81.0'
gem 'telegram-bot-ruby'

Gem文件锁：

GEM
  remote: https://rubygems.org/
  specs:
    axiom-types (0.1.1)
      descendants_tracker (~> 0.0.4)
      ice_nine (~> 0.11.0)
      thread_safe (~> 0.3, >= 0.3.1)
    coercible (1.0.0)
      descendants_tracker (~> 0.0.1)
    descendants_tracker (0.0.4)
      thread_safe (~> 0.3, >= 0.3.1)
    equalizer (0.0.11)
    faraday (1.1.0)
      multipart-post (>= 1.2, < 3)
      ruby2_keywords
    ice_nine (0.11.2)
    inflecto (0.0.2)
    json (2.3.1)
    multipart-post (2.1.1)
    net-http-persistent (2.9.4)
    ruby2_keywords (0.0.2)
    telegram-bot-ruby (0.13.0)
      faraday
      inflecto
      virtus
    thread_safe (0.3.6)
    virtus (1.0.5)
      axiom-types (~> 0.1)
      coercible (~> 1.0)
      descendants_tracker (~> 0.0, >= 0.0.3)
      equalizer (~> 0.0, >= 0.0.9)

PLATFORMS
  ruby

DEPENDENCIES
  json
  net-http-persistent (~> 2.9, >= 2.9.4)
  telegram-bot-ruby

BUNDLED WITH
   2.1.4

Answer 1

这个问题出现在我正在使用的linter.yml上。最近，我的一个朋友通过修改linter.yml来解决这个问题：

名称:林特斯

on: pull_request

职位：

红宝石警察：

name: Rubocop

runs-on: ubuntu-18.04

steps:
  - uses: actions/checkout@v2
  - uses: actions/setup-ruby@v1
    with:
      ruby-version: 2.6.x
  - name: Setup Rubocop
    run: |
      gem install --no-document rubocop:'~>0.81.0' # https://docs.rubocop.org/en/stable/installation/
      [ -f .rubocop.yml ] || wget https://raw.githubusercontent.com/microverseinc/linters-config/master/ruby/.rubocop.yml
  - name: Rubocop Report
    run: rubocop --color

至：

名称:测试

on: pull_request

职位：

rspec：

name: RSpec

runs-on: ubuntu-18.04

steps:

  - uses: actions/checkout@v2

  - uses: actions/setup-ruby@v1
    with:
      ruby-version: 2.6.x
  - name: Setup Bundler
      run:  gem install bundler:2.1.4
  - name: Setup RSpec
    run: |
      [ -f Gemfile ] && bundle --deployment
      gem install --no-document rspec:'~>3.0'
  - name: RSpec Report
    run: rspec --force-color --format documentation

后者起作用了。

Answer 2

我认为这里有两个问题。

没有安装绑定器(或者安装了错误的版本)

无论系统运行的是测试/ linter (似乎是Github的CI工具)，都没有安装正确版本的bundler。试着添加

gem install bundler:2.1.2

调用测试套件的工作。

RSpec不包含在Gemfile中。

RSpec是必需的依赖项。似乎您正在测试作业中安装rspec，但它没有包含在Gemfile中。试着添加

gem 'rspec'

寄给你的档案。