我正在尝试运行 rake 测试 ruby​​ / sinatra，它告诉我 rake 中止了！我不知道该怎么办

Question

这是我的终端向我展示的内容..

user@Users-MacBook-Pro palindrome_app % bundle exec rake test
/Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mustermann-1.1.1/lib/mustermann.rb:73:in `new': Hash can't be coerced into Mustermann::Pattern (TypeError)
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mustermann-1.1.1/lib/mustermann.rb:70:in `block in new'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mustermann-1.1.1/lib/mustermann.rb:70:in `map'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/mustermann-1.1.1/lib/mustermann.rb:70:in `new'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:1641:in `compile'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:1629:in `compile!'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:1271:in `error'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:1839:in `<class:Base>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:894:in `<module:Sinatra>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:22:in `<top (required)>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/main.rb:1:in `require'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/main.rb:1:in `<top (required)>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra.rb:1:in `require'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra.rb:1:in `<top (required)>'
    from /Users/user/Desktop/repos/palindrome_app/app.rb:1:in `require'
    from /Users/user/Desktop/repos/palindrome_app/app.rb:1:in `<top (required)>'
    from /Users/user/Desktop/repos/palindrome_app/test/test_helper.rb:3:in `require_relative'
    from /Users/user/Desktop/repos/palindrome_app/test/test_helper.rb:3:in `<top (required)>'
    from /Users/user/Desktop/repos/palindrome_app/test/site_pages_test.rb:1:in `require_relative'
    from /Users/user/Desktop/repos/palindrome_app/test/site_pages_test.rb:1:in `<top (required)>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/rake-13.0.3/lib/rake/rake_test_loader.rb:17:in `require'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/rake-13.0.3/lib/rake/rake_test_loader.rb:17:in `block in <main>'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/rake-13.0.3/lib/rake/rake_test_loader.rb:5:in `select'
    from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/rake-13.0.3/lib/rake/rake_test_loader.rb:5:in `<main>'
rake aborted!
Command failed with status (1)
/Users/user/.rbenv/versions/3.0.0/bin/bundle:23:in `load'
/Users/user/.rbenv/versions/3.0.0/bin/bundle:23:in `<main>'
Tasks: TOP => test
(See full trace by running task with --trace)

Answer 1

tl;dr：将 sinatra 升级到版本 2.1.0。（或者，将 ruby​​ 降级到 v2.7。）

您正在运行 旧的 gem 版本（特别是 sinatra v2.0.3），以及 最新的 版本的 ruby​​ (v3.0.0)。这样做您可能会遇到各种兼容性问题，因为您可能会丢失这些库中重要的 ruby​​ 3.0 兼容性更新。

sinatra 更改日志中有 various mentions 的 ruby​​ 2.7+ 关键字弃用修复。

具体来说，这个错误：

gems/3.0.0/gems/sinatra-2.0.3/lib/sinatra/base.rb:1629:in `compile!'

由this PR 中的this change 修复，它作为sinatra 的一部分提供v2.0.8。此外，additional fixes 已作为 v2.1.0 版本的一部分添加。