In case you want to use pry Show archive.org snapshot with an older version of Ruby, you can try the following configurations.
Your pry
version must not be greater than 0.9.10
.
gem 'pry', '=0.9.10'
gem 'ruby-debug', '=0.10.4'
gem "ruby-debug-pry", :require => "ruby-debug/pry"
gem 'pry-nav'
gem 'ruby18_source_location'
Your pry
version must not be greater than 0.9.9
.
gem 'debugger', '=1.1.4'
gem 'pry-debugger', '=0.2.0'
gem 'pry', '=0.9.9'
Installing debugger-linecache 1.1.2 with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/home/user/.rbenv/versions/1.9.3-p551/bin/ruby extconf.rb
checking for vm_core.h... no
checking for vm_core.h... no
Makefile creation failed
**************************************************************************
No source for ruby-1.9.3-p551 provided with debugger-ruby_core_source gem.
**************************************************************************
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/home/user/.rbenv/versions/1.9.3-p551/bin/ruby
--with-ruby-dir
--without-ruby-dir
--with-ruby-include
--without-ruby-include=${ruby-dir}/include
--with-ruby-lib
--without-ruby-lib=${ruby-dir}/lib
Gem files will remain installed in /home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/debugger-linecache-1.1.2 for inspection.
Results logged to /home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/debugger-linecache-1.1.2/ext/trace_nums/gem_make.out
An error occurred while installing debugger-linecache (1.1.2), and Bundler cannot continue.
Make sure that `gem install debugger-linecache -v '1.1.2' --source 'https://rubygems.org/'` succeeds before bundling.
In Gemfile:
pry-debugger was resolved to 0.2.0, which depends on
debugger was resolved to 1.1.4, which depends on
debugger-linecache
Fix: Use debugger version 1.1.4
:
gem 'debugger', '=1.1.4'
RuntimeError: can't modify frozen String
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/version.rb:191:in `strip!': #stringify_keys - returns hash or session hash with keys stringified
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/version.rb:191:in `initialize'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/pry-0.13.1/lib/pry/pry_class.rb:13:in `new'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/pry-0.13.1/lib/pry/pry_class.rb:13:in `<class:Pry>'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/pry-0.13.1/lib/pry/pry_class.rb:6:in `<top (required)>'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/gems/1.9.1/gems/pry-0.13.1/lib/pry.rb:61:in `<top (required)>'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
/home/user/.rbenv/versions/1.9.3-p551/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
Fix: Upgrade rubygems to version 2:
gem update --system 2