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gem-i.ri
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U:RDoc::AnyMethod[iI"gem:ETI"Kernel#gem;TF: privateo:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"AUse Kernel#gem to activate a specific version of +gem_name+.;To: RDoc::Markup::BlankLine o; ; [I"?+requirements+ is a list of version requirements that the ;TI"Nspecified gem must match, most commonly "= example.version.number". See ;TI"?Gem::Requirement for how to specify a version requirement.;T@o; ; [I"PIf you will be activating the latest version of a gem, there is no need to ;TI"Ecall Kernel#gem, Kernel#require will do the right thing for you.;T@o; ; [I"PKernel#gem returns true if the gem was activated, otherwise false. If the ;TI"Igem could not be found, didn't match the version requirements, or a ;TI"Jdifferent version was already activated, an exception will be raised.;T@o; ; [I"LKernel#gem should be called *before* any require statements (otherwise ;TI"6RubyGems may load a conflicting library version).;T@o; ; [I"NKernel#gem only loads prerelease versions when prerelease +requirements+ ;TI"are given:;T@o:RDoc::Markup::Verbatim; [I"#gem 'rake', '>= 1.1.a', '< 2' ;T: @format0o; ; [ I"LIn older RubyGems versions, the environment variable GEM_SKIP could be ;TI"Pused to skip activation of specified gems, for example to test out changes ;TI"Ithat haven't been installed yet. Now RubyGems defers to -I and the ;TI">RUBYLIB environment variable to skip activation of a gem.;T@o; ; [I" Example:;T@o; ; [I"<GEM_SKIP=libA:libB ruby -I../libA -I../libB ./mycode.rb;T; 0: @fileI"(lib/rubygems/core_ext/kernel_gem.rb;T:0@omit_headings_from_table_of_contents_below000[ I" (gem_name, *requirements);T@4FI" Kernel;TcRDoc::NormalModule00