Ruby on rails Can'；因为sqlite3而不能将rails应用程序推送到heroku？

我正试图将我的应用程序推送到heroku，但我无法阻止它安装sqlite3-我相信这就是推它出现问题的原因

我已经阅读并应用了以下SO帖子：

我还确保投入我的工作：

git add .
git commit -m "sqlite3 problem"
git push heroku master

我尝试删除Gemfile.lock并运行

bundle

和

bundle install

以及添加、提交并将其推送到heroku，但仍然没有成功

这在我的文件中：

group :production do
  gem 'pg'
end
group :development, :test do
  gem 'byebug', platform: :mri
  gem 'faker', '~> 1.7', '>= 1.7.3'
  gem 'rspec-rails', '~> 3.5'
  gem 'factory_girl_rails', '~> 4.8'
  gem 'sqlite3'
end

错误日志：

remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-2.3.4
remote: -----> Installing dependencies using bundler 1.13.7
remote:        Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
remote:        Fetching gem metadata from https://rubygems.org/...........
remote:        Fetching version metadata from https://rubygems.org/..
remote:        Fetching dependency metadata from https://rubygems.org/.
remote:        Installing i18n 0.8.1
remote:        Installing rake 12.0.0
remote:        Installing concurrent-ruby 1.0.5
remote:        Installing minitest 5.10.1
remote:        Installing thread_safe 0.3.6
remote:        Installing builder 3.2.3
remote:        Installing erubis 2.7.0
remote:        Installing mini_portile2 2.1.0
remote:        Installing nio4r 2.0.0 with native extensions
remote:        Installing rack 2.0.1
remote:        Installing websocket-extensions 0.1.2
remote:        Installing mime-types-data 3.2016.0521
remote:        Installing arel 7.1.4
remote:        Installing connection_pool 2.2.1
remote:        Installing thor 0.19.4
remote:        Installing jwt 1.5.6
remote:        Installing method_source 0.8.2
remote:        Installing multi_json 1.12.1
remote:        Using bundler 1.13.7
remote:        Installing puma 3.8.2 with native extensions
remote:        Installing redis 3.3.3
remote:        Installing sqlite3 1.3.13 with native extensions
remote:        Installing tzinfo 1.2.3
remote:        Installing nokogiri 1.7.1 with native extensions
remote:        Installing rack-test 0.6.3
remote:        Installing rack-protection 2.0.0
remote:        Installing sprockets 3.7.1
remote:        Installing websocket-driver 0.6.5 with native extensions
remote:        Installing mime-types 3.1
remote:        Installing foreman 0.84.0
remote:        Installing twilio-ruby 4.11.1
remote:        Installing activesupport 5.0.2
remote:        Installing sidekiq 5.0.0
remote:        Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
remote:        current directory:
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/gems/sqlite3-1.3.13/ext/sqlite3
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/ruby-2.3.4/bin/ruby -r
remote:        ./siteconf20170606-219-133actd.rb extconf.rb
remote:        checking for sqlite3.h... no
remote:        sqlite3.h is missing. Try 'brew install sqlite3',
remote:        'yum install sqlite-devel' or 'apt-get install libsqlite3-dev'
remote:        and check your shared library search path (the
remote:        location where your sqlite3 shared library is located).
remote:        *** extconf.rb failed ***
remote:        Could not create Makefile due to some reason, probably lack of necessary
remote:        libraries and/or headers.  Check the mkmf.log file for more details.  You may
remote:        need configuration options.
remote:        Provided configuration options:
remote:        --with-opt-dir
remote:        --without-opt-dir
remote:        --with-opt-include
remote:        --without-opt-include=${opt-dir}/include
remote:        --with-opt-lib
remote:        --without-opt-lib=${opt-dir}/lib
remote:        --with-make-prog
remote:        --without-make-prog
remote:        --srcdir=.
remote:        --curdir
remote:        --ruby=/tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/ruby-2.3.4/bin/$(RUBY_BASE_NAME)
remote:        --with-sqlite3-config
remote:        --without-sqlite3-config
remote:        --with-pkg-config
remote:        --without-pkg-config
remote:        --with-sqlite3-dir
remote:        --without-sqlite3-dir
remote:        --with-sqlite3-include
remote:        --without-sqlite3-include=${sqlite3-dir}/include
remote:        --with-sqlite3-lib
remote:        --without-sqlite3-lib=${sqlite3-dir}/lib
remote:        To see why this extension failed to compile, please check the mkmf.log which can
remote:        be found here:
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/mkmf.log
remote:        extconf failed, exit code 1
remote:        Gem files will remain installed in
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/gems/sqlite3-1.3.13
remote:        for inspection.
remote:        Results logged to
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/gem_make.out
remote:        An error occurred while installing sqlite3 (1.3.13), and Bundler cannot
remote:        continue.
remote:        Make sure that `gem install sqlite3 -v '1.3.13'` succeeds before bundling.
remote:        Bundler Output: Fetching gem metadata from https://rubygems.org/...........
remote:        Fetching version metadata from https://rubygems.org/..
remote:        Fetching dependency metadata from https://rubygems.org/.
remote:        Installing i18n 0.8.1
remote:        Installing rake 12.0.0
remote:        Installing concurrent-ruby 1.0.5
remote:        Installing minitest 5.10.1
remote:        Installing thread_safe 0.3.6
remote:        Installing builder 3.2.3
remote:        Installing erubis 2.7.0
remote:        Installing mini_portile2 2.1.0
remote:        Installing nio4r 2.0.0 with native extensions
remote:        Installing rack 2.0.1
remote:        Installing websocket-extensions 0.1.2
remote:        Installing mime-types-data 3.2016.0521
remote:        Installing arel 7.1.4
remote:        Installing connection_pool 2.2.1
remote:        Installing thor 0.19.4
remote:        Installing jwt 1.5.6
remote:        Installing method_source 0.8.2
remote:        Installing multi_json 1.12.1
remote:        Using bundler 1.13.7
remote:        Installing puma 3.8.2 with native extensions
remote:        Installing redis 3.3.3
remote:        Installing sqlite3 1.3.13 with native extensions
remote:        Installing tzinfo 1.2.3
remote:        Installing nokogiri 1.7.1 with native extensions
remote:        Installing rack-test 0.6.3
remote:        Installing rack-protection 2.0.0
remote:        Installing sprockets 3.7.1
remote:        Installing websocket-driver 0.6.5 with native extensions
remote:        Installing mime-types 3.1
remote:        Installing foreman 0.84.0
remote:        Installing twilio-ruby 4.11.1
remote:        Installing activesupport 5.0.2
remote:        Installing sidekiq 5.0.0
remote:        Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
remote:        
remote:        current directory:
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/gems/sqlite3-1.3.13/ext/sqlite3
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/ruby-2.3.4/bin/ruby -r
remote:        ./siteconf20170606-219-133actd.rb extconf.rb
remote:        checking for sqlite3.h... no
remote:        sqlite3.h is missing. Try 'brew install sqlite3',
remote:        'yum install sqlite-devel' or 'apt-get install libsqlite3-dev'
remote:        and check your shared library search path (the
remote:        location where your sqlite3 shared library is located).
remote:        *** extconf.rb failed ***
remote:        Could not create Makefile due to some reason, probably lack of necessary
remote:        libraries and/or headers.  Check the mkmf.log file for more details.  You may
remote:        need configuration options.
remote:        
remote:        Provided configuration options:
remote:        --with-opt-dir
remote:        --without-opt-dir
remote:        --with-opt-include
remote:        --without-opt-include=${opt-dir}/include
remote:        --with-opt-lib
remote:        --without-opt-lib=${opt-dir}/lib
remote:        --with-make-prog
remote:        --without-make-prog
remote:        --srcdir=.
remote:        --curdir
remote:        --ruby=/tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/ruby-2.3.4/bin/$(RUBY_BASE_NAME)
remote:        --with-sqlite3-config
remote:        --without-sqlite3-config
remote:        --with-pkg-config
remote:        --without-pkg-config
remote:        --with-sqlite3-dir
remote:        --without-sqlite3-dir
remote:        --with-sqlite3-include
remote:        --without-sqlite3-include=${sqlite3-dir}/include
remote:        --with-sqlite3-lib
remote:        --without-sqlite3-lib=${sqlite3-dir}/lib
remote:        
remote:        To see why this extension failed to compile, please check the mkmf.log which can
remote:        be found here:
remote:        
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/mkmf.log
remote:        
remote:        extconf failed, exit code 1
remote:        
remote:        Gem files will remain installed in
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/gems/sqlite3-1.3.13
remote:        for inspection.
remote:        Results logged to
remote:        /tmp/build_cb97a281aec933a41e755d6b82c2e524/vendor/bundle/ruby/2.3.0/extensions/x86_64-linux/2.3.0/sqlite3-1.3.13/gem_make.out
remote:        
remote:        An error occurred while installing sqlite3 (1.3.13), and Bundler cannot
remote:        continue.
remote:        Make sure that `gem install sqlite3 -v '1.3.13'` succeeds before bundling.
remote:  !
remote:  !     Failed to install gems via Bundler.
remote:  !     Detected sqlite3 gem which is not supported on Heroku:
remote:  !     https://devcenter.heroku.com/articles/sqlite3
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 

每次，我都会看到这一行

安装带有本机扩展的sqlite3 1.3.13，我相信这就是导致错误的原因，尽管我在生产中没有sqlite3。我也尝试过从Gemfile中完全删除sqlite3，并且只有
gempg
，但当我将它推到heroku时，它仍然以某种方式安装sqlite3

如何将应用程序成功推送到heroku

编辑：

这个问题已经解决了（技术上还没有——我仍然无法推送，但是sqlite3错误消失了，这就是这个问题的要点）。这里是我做错的地方：当我看到错误消息时，我正在处理其他本地分支，比如iggy-branch-2。我在这个分支上执行了我的
git添加、git提交-m“some message”和git推送heroku master
。当我切换回
master
branch和
git merge iggy-branch-2
时，在我
git push heroku master
之后，它停止了安装sqlite3的尝试。似乎当我推到heroku时，它会在master branch中查找
gemfile.lock
（如果我错了，有人会纠正我）

这里的评论和回答让我明白了更新
gemfile.lock
的唯一方法实际上就是将其捆绑起来。我想我做了所有正确的事情，所以我决定尝试切换分支

带回家：确保我的
主机
分支是最新的。看起来Heroku在那里寻找gemfile信息

谢谢大家
 这是因为herouku使用您的gemfile.lock来了解要使用的gems和版本，而不是gemfile，您必须：

在本地运行捆绑安装以更新gemfile.lock
提交并将更改推送到git（集线器）
推到heroku
祝你好运

编辑：另外，请确保将gemfile.lock包含到git中，尽管这是显而易见的
这是因为herouku使用gemfile.lock来了解要使用的gems和版本，而不是gemfile，您必须：

在本地运行捆绑安装以更新gemfile.lock
提交并将更改推送到git（集线器）
推到heroku
祝你好运

编辑：另外，请确保将gemfile.lock包含到git中，尽管当您执行git push heroku master时，这一点很明显，但它会将您的本地主分支推送到heroku remote的主分支上（无论当前签出的是哪个本地分支）

如果您在另一个分支上工作，比如说'feature/foo'，并且您想要部署该分支，那么您需要通过执行
git push-feature/foo:master

另一种方式，来自：

git推送原点磁头：主磁头

将当前分支推送到
origin
存储库中的远程参考匹配
master
。此表单可以方便地推送当前分支，而无需考虑其本地名称

正如您正确猜测的那样，问题在于您正在处理一个分支，但正在部署master。这就是为什么在部署之前合并到主机也解决了问题。
当您执行git push heroku master
时，它会将您的本地主机分支推到heroku remote的主机分支上（无论当前签出的是哪个本地分支）

如果您在另一个分支上工作，比如说'feature/foo'，并且您想要部署该分支，那么您需要通过执行
git push-feature/foo:master

另一种方式，来自：

git推送原点磁头：主磁头

将当前分支推送到
origin
存储库中的远程参考匹配
master
。此表单可以方便地推送当前分支，而无需考虑其本地名称

正如您正确猜测的那样，问题在于您正在处理一个分支，但正在部署master。这就是为什么在部署之前合并到master也解决了问题。
执行“捆绑安装”以更新Gemfile.lock。能否将database.ymldo粘贴到“bundle install”以更新Gemfile.lock。你能粘贴你的数据库吗