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<h3>Methods</h3>
<ul class="link-list" role="directory">
<li ><a href="#method-c-from_string">::from_string</a>
<li ><a href="#method-c-new">::new</a>
<li ><a href="#method-c-system">::system</a>
<li ><a href="#method-i-3D-3D">#==</a>
<li ><a href="#method-i-diff">#diff</a>
<li ><a href="#method-i-exact-3F">#exact?</a>
<li ><a href="#method-i-host">#host</a>
<li ><a href="#method-i-matches-3F">#matches?</a>
<li ><a href="#method-i-single_version_string">#single_version_string</a>
<li ><a href="#method-i-to_gem_version_with_patchlevel">#to_gem_version_with_patchlevel</a>
<li ><a href="#method-i-to_s">#to_s</a>
<li ><a href="#method-i-versions_string">#versions_string</a>
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<main role="main" aria-labelledby="class-Bundler::RubyVersion">
<h1 id="class-Bundler::RubyVersion" class="class">
class Bundler::RubyVersion
</h1>
<section class="description">
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section class="constants-list">
<header>
<h3>Constants</h3>
</header>
<dl>
<dt id="PATTERN">PATTERN
<dd><p>@private</p>
</dl>
</section>
<section class="attribute-method-details" class="method-section">
<header>
<h3>Attributes</h3>
</header>
<div id="attribute-i-engine" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">engine</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-engine_gem_version" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">engine_gem_version</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-engine_versions" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">engine_versions</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-gem_version" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">gem_version</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-patchlevel" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">patchlevel</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
<div id="attribute-i-versions" class="method-detail">
<div class="method-heading attribute-method-heading">
<span class="method-name">versions</span><span
class="attribute-access-type">[R]</span>
</div>
<div class="method-description">
</div>
</div>
</section>
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-from_string" class="method-detail ">
<div class="method-heading">
<span class="method-name">from_string</span><span
class="method-args">(string)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns a <a href="RubyVersion.html"><code>RubyVersion</code></a> from the given string. @param [String] the version string to match. @return [RubyVersion,Nil] The version if the string is a valid <a href="RubyVersion.html"><code>RubyVersion</code></a></p>
<pre>description, and nil otherwise.</pre>
<div class="method-source-code" id="from_string-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 58</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier ruby-title">from_string</span>(<span class="ruby-identifier">string</span>)
<span class="ruby-identifier">new</span>(<span class="ruby-node">$1</span>, <span class="ruby-node">$2</span>, <span class="ruby-node">$3</span>, <span class="ruby-node">$4</span>) <span class="ruby-keyword">if</span> <span class="ruby-identifier">string</span> <span class="ruby-operator">=~</span> <span class="ruby-constant">PATTERN</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(versions, patchlevel, engine, engine_version)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 12</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">versions</span>, <span class="ruby-identifier">patchlevel</span>, <span class="ruby-identifier">engine</span>, <span class="ruby-identifier">engine_version</span>)
<span class="ruby-comment"># The parameters to this method must satisfy the</span>
<span class="ruby-comment"># following constraints, which are verified in</span>
<span class="ruby-comment"># the DSL:</span>
<span class="ruby-comment">#</span>
<span class="ruby-comment"># * If an engine is specified, an engine version</span>
<span class="ruby-comment"># must also be specified</span>
<span class="ruby-comment"># * If an engine version is specified, an engine</span>
<span class="ruby-comment"># must also be specified</span>
<span class="ruby-comment"># * If the engine is "ruby", the engine version</span>
<span class="ruby-comment"># must not be specified, or the engine version</span>
<span class="ruby-comment"># specified must match the version.</span>
<span class="ruby-ivar">@versions</span> = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">versions</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">v</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">op</span>, <span class="ruby-identifier">v</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">v</span>)
<span class="ruby-identifier">op</span> <span class="ruby-operator">==</span> <span class="ruby-string">"="</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">v</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">:</span> <span class="ruby-node">"#{op} #{v}"</span>
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@gem_version</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">create</span>(<span class="ruby-ivar">@versions</span>.<span class="ruby-identifier">first</span>).<span class="ruby-identifier">requirements</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">last</span>
<span class="ruby-ivar">@input_engine</span> = <span class="ruby-identifier">engine</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">engine</span>.<span class="ruby-identifier">to_s</span>
<span class="ruby-ivar">@engine</span> = <span class="ruby-identifier">engine</span> <span class="ruby-operator">&&</span> <span class="ruby-identifier">engine</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">||</span> <span class="ruby-string">"ruby"</span>
<span class="ruby-ivar">@engine_versions</span> = (<span class="ruby-identifier">engine_version</span> <span class="ruby-operator">&&</span> <span class="ruby-constant">Array</span>(<span class="ruby-identifier">engine_version</span>)) <span class="ruby-operator">||</span> <span class="ruby-ivar">@versions</span>
<span class="ruby-ivar">@engine_gem_version</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">create</span>(<span class="ruby-ivar">@engine_versions</span>.<span class="ruby-identifier">first</span>).<span class="ruby-identifier">requirements</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">last</span>
<span class="ruby-ivar">@patchlevel</span> = <span class="ruby-identifier">patchlevel</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-c-system" class="method-detail ">
<div class="method-heading">
<span class="method-name">system</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="system-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 104</span>
<span class="ruby-keyword">def</span> <span class="ruby-keyword">self</span>.<span class="ruby-identifier ruby-title">system</span>
<span class="ruby-identifier">ruby_engine</span> = <span class="ruby-constant">RUBY_ENGINE</span>.<span class="ruby-identifier">dup</span>
<span class="ruby-identifier">ruby_version</span> = <span class="ruby-constant">ENV</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-string">"BUNDLER_SPEC_RUBY_VERSION"</span>) { <span class="ruby-constant">RUBY_VERSION</span> }.<span class="ruby-identifier">dup</span>
<span class="ruby-identifier">ruby_engine_version</span> = <span class="ruby-constant">RUBY_ENGINE_VERSION</span>.<span class="ruby-identifier">dup</span>
<span class="ruby-identifier">patchlevel</span> = <span class="ruby-constant">RUBY_PATCHLEVEL</span>.<span class="ruby-identifier">to_s</span>
<span class="ruby-ivar">@ruby_version</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">RubyVersion</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">ruby_version</span>, <span class="ruby-identifier">patchlevel</span>, <span class="ruby-identifier">ruby_engine</span>, <span class="ruby-identifier">ruby_engine_version</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
</header>
<div id="method-i-3D-3D" class="method-detail ">
<div class="method-heading">
<span class="method-name">==</span><span
class="method-args">(other)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="3D-3D-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 66</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">==</span>(<span class="ruby-identifier">other</span>)
<span class="ruby-identifier">versions</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">versions</span> <span class="ruby-operator">&&</span>
<span class="ruby-identifier">engine</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine</span> <span class="ruby-operator">&&</span>
<span class="ruby-identifier">engine_versions</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine_versions</span> <span class="ruby-operator">&&</span>
<span class="ruby-identifier">patchlevel</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">patchlevel</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-diff" class="method-detail ">
<div class="method-heading">
<span class="method-name">diff</span><span
class="method-args">(other)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Returns a tuple of these things:</p>
<pre class="ruby">[<span class="ruby-identifier">diff</span>, <span class="ruby-identifier">this</span>, <span class="ruby-identifier">other</span>]
<span class="ruby-constant">The</span> <span class="ruby-identifier">priority</span> <span class="ruby-identifier">of</span> <span class="ruby-identifier">attributes</span> <span class="ruby-identifier">are</span>
<span class="ruby-value">1</span>. <span class="ruby-identifier">engine</span>
<span class="ruby-value">2</span>. <span class="ruby-identifier">ruby_version</span>
<span class="ruby-value">3</span>. <span class="ruby-identifier">engine_version</span>
</pre>
<div class="method-source-code" id="diff-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 87</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">diff</span>(<span class="ruby-identifier">other</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">"Can only diff with a RubyVersion, not a #{other.class}"</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">RubyVersion</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">engine</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine</span> <span class="ruby-operator">&&</span> <span class="ruby-ivar">@input_engine</span>
[<span class="ruby-value">:engine</span>, <span class="ruby-identifier">engine</span>, <span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine</span>]
<span class="ruby-keyword">elsif</span> <span class="ruby-identifier">versions</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> <span class="ruby-operator">!</span><span class="ruby-identifier">matches?</span>(<span class="ruby-identifier">versions</span>, <span class="ruby-identifier">other</span>.<span class="ruby-identifier">gem_version</span>)
[<span class="ruby-value">:version</span>, <span class="ruby-identifier">versions_string</span>(<span class="ruby-identifier">versions</span>), <span class="ruby-identifier">versions_string</span>(<span class="ruby-identifier">other</span>.<span class="ruby-identifier">versions</span>)]
<span class="ruby-keyword">elsif</span> <span class="ruby-ivar">@input_engine</span> <span class="ruby-operator">&&</span> <span class="ruby-operator">!</span><span class="ruby-identifier">matches?</span>(<span class="ruby-identifier">engine_versions</span>, <span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine_gem_version</span>)
[<span class="ruby-value">:engine_version</span>, <span class="ruby-identifier">versions_string</span>(<span class="ruby-identifier">engine_versions</span>), <span class="ruby-identifier">versions_string</span>(<span class="ruby-identifier">other</span>.<span class="ruby-identifier">engine_versions</span>)]
<span class="ruby-keyword">elsif</span> <span class="ruby-identifier">patchlevel</span> <span class="ruby-operator">&&</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">patchlevel</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">String</span>) <span class="ruby-operator">||</span> <span class="ruby-operator">!</span><span class="ruby-identifier">other</span>.<span class="ruby-identifier">patchlevel</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">String</span>) <span class="ruby-operator">||</span> <span class="ruby-operator">!</span><span class="ruby-identifier">matches?</span>(<span class="ruby-identifier">patchlevel</span>, <span class="ruby-identifier">other</span>.<span class="ruby-identifier">patchlevel</span>))
[<span class="ruby-value">:patchlevel</span>, <span class="ruby-identifier">patchlevel</span>, <span class="ruby-identifier">other</span>.<span class="ruby-identifier">patchlevel</span>]
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-exact-3F" class="method-detail ">
<div class="method-heading">
<span class="method-name">exact?</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="exact-3F-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 121</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">exact?</span>
<span class="ruby-keyword">return</span> <span class="ruby-ivar">@exact</span> <span class="ruby-keyword">if</span> <span class="ruby-keyword">defined?</span>(<span class="ruby-ivar">@exact</span>)
<span class="ruby-ivar">@exact</span> = <span class="ruby-identifier">versions</span>.<span class="ruby-identifier">all?</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">create</span>(<span class="ruby-identifier">v</span>).<span class="ruby-identifier">exact?</span> }
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-host" class="method-detail ">
<div class="method-heading">
<span class="method-name">host</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="host-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 73</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">host</span>
<span class="ruby-ivar">@host</span> <span class="ruby-operator">||=</span> [
<span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-string">"host_cpu"</span>],
<span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-string">"host_vendor"</span>],
<span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-string">"host_os"</span>],
].<span class="ruby-identifier">join</span>(<span class="ruby-string">"-"</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-single_version_string" class="method-detail ">
<div class="method-heading">
<span class="method-name">single_version_string</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="single_version_string-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 62</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">single_version_string</span>
<span class="ruby-identifier">to_s</span>(<span class="ruby-identifier">gem_version</span>)
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-to_gem_version_with_patchlevel" class="method-detail ">
<div class="method-heading">
<span class="method-name">to_gem_version_with_patchlevel</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="to_gem_version_with_patchlevel-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 113</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">to_gem_version_with_patchlevel</span>
<span class="ruby-ivar">@gem_version_with_patch</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword">begin</span>
<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">create</span>(<span class="ruby-node">"#{@gem_version}.#{@patchlevel}"</span>)
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">ArgumentError</span>
<span class="ruby-ivar">@gem_version</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-to_s" class="method-detail ">
<div class="method-heading">
<span class="method-name">to_s</span><span
class="method-args">(versions = self.versions)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="to_s-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 38</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">to_s</span>(<span class="ruby-identifier">versions</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">versions</span>)
<span class="ruby-identifier">output</span> = <span class="ruby-constant">String</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">"ruby #{versions_string(versions)}"</span>)
<span class="ruby-identifier">output</span> <span class="ruby-operator"><<</span> <span class="ruby-node">"p#{patchlevel}"</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">patchlevel</span>
<span class="ruby-identifier">output</span> <span class="ruby-operator"><<</span> <span class="ruby-node">" (#{engine} #{versions_string(engine_versions)})"</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">engine</span> <span class="ruby-operator">==</span> <span class="ruby-string">"ruby"</span>
<span class="ruby-identifier">output</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
<div id="method-i-versions_string" class="method-detail ">
<div class="method-heading">
<span class="method-name">versions_string</span><span
class="method-args">(versions)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="versions_string-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 100</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">versions_string</span>(<span class="ruby-identifier">versions</span>)
<span class="ruby-constant">Array</span>(<span class="ruby-identifier">versions</span>).<span class="ruby-identifier">join</span>(<span class="ruby-string">", "</span>)
<span class="ruby-keyword">end</span></pre>
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</section>
<section id="private-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Private Instance Methods</h3>
</header>
<div id="method-i-matches-3F" class="method-detail ">
<div class="method-heading">
<span class="method-name">matches?</span><span
class="method-args">(requirements, version)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="matches-3F-source">
<pre><span class="ruby-comment"># File lib/bundler/ruby_version.rb, line 128</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">matches?</span>(<span class="ruby-identifier">requirements</span>, <span class="ruby-identifier">version</span>)
<span class="ruby-comment"># Handles RUBY_PATCHLEVEL of -1 for instances like ruby-head</span>
<span class="ruby-keyword">return</span> <span class="ruby-identifier">requirements</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">version</span> <span class="ruby-keyword">if</span> <span class="ruby-identifier">requirements</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-string">"-1"</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-string">"-1"</span>
<span class="ruby-constant">Array</span>(<span class="ruby-identifier">requirements</span>).<span class="ruby-identifier">all?</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">requirement</span><span class="ruby-operator">|</span>
<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">create</span>(<span class="ruby-identifier">requirement</span>).<span class="ruby-identifier">satisfied_by?</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">create</span>(<span class="ruby-identifier">version</span>))
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
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