Put 1.9.3 support back

.travis.yml

@@ -36,13 +36,18 @@ matrix:
       rvm: 2.1.10
     - name: MRI 2.0.0
       rvm: 2.0.0
+    - name: MRI 1.9.3
+      rvm: 1.9.3
 
     - name: JRuby 9.1.17.0
       rvm: jruby-9.1.17.0
       jdk: oraclejdk8
     - name: JRuby 9.0.5.0
       rvm: jruby-9.0.5.0
       jdk: oraclejdk8
+    - name: JRuby 1.7.27
+      rvm: jruby-1.7.27
+      jdk: oraclejdk8
 
     - name: MRI head
       rvm: ruby-head

CHANGELOG.md

@@ -1,5 +1,13 @@
 ## Current
 
+## Release v1.1.1, edge v0.4.1 (1 Nov 2018)
+
+* (#768) add support for 1.9.3 back 
+
+## Release v1.1.0, edge v0.4.0 (31 OCt 2018) (yanked)
+
+* (#768) yanked because of issues with removed 1.9.3 support 
+
 ## Release v1.1.0.pre2, edge v0.4.0.pre2 (18 Sep 2018)
 
 concurrent-ruby:

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-require_relative 'lib/concurrent/version'
+require File.join(File.dirname(__FILE__ ), 'lib/concurrent/version')
 
 no_path = ENV['NO_PATH']
 options = no_path ? {} : { path: '.' }

README.md

@@ -227,8 +227,12 @@ be obeyed though. Features developed in `concurrent-ruby-edge` are expected to m
 
 ## Supported Ruby versions
 
-MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+* MRI 2.0 and above
+* JRuby 9000
+* TruffleRuby are supported.
+* Any Ruby interpreter that is compliant with Ruby 2.0 or newer.
+
+Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.
 
 The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help 

Rakefile

@@ -2,6 +2,7 @@
 
 require_relative 'lib/concurrent/version'
 require_relative 'lib/concurrent/utility/engine'
+require_relative 'lib/concurrent/utility/193'
 
 core_gemspec = Gem::Specification.load File.join(__dir__, 'concurrent-ruby.gemspec')
 ext_gemspec  = Gem::Specification.load File.join(__dir__, 'concurrent-ruby-ext.gemspec')
@@ -16,8 +17,8 @@ class ConcurrentRubyJavaExtensionTask < Rake::JavaExtensionTask
     jruby_cpath = nil
     if RUBY_PLATFORM =~ /java/
       begin
-        cpath  = Java::java.lang.System.getProperty('java.class.path').split(File::PATH_SEPARATOR)
-        cpath += Java::java.lang.System.getProperty('sun.boot.class.path').split(File::PATH_SEPARATOR)
+        cpath       = Java::java.lang.System.getProperty('java.class.path').split(File::PATH_SEPARATOR)
+        cpath       += Java::java.lang.System.getProperty('sun.boot.class.path').split(File::PATH_SEPARATOR)
         jruby_cpath = cpath.compact.join(File::PATH_SEPARATOR)
       rescue => e
       end

concurrent-ruby-edge.gemspec

@@ -1,4 +1,4 @@
-require_relative 'lib/concurrent/version'
+require File.join(File.dirname(__FILE__ ), 'lib/concurrent/version')
 
 Gem::Specification.new do |s|
   git_files = `git ls-files`.split("\n")
@@ -22,7 +22,7 @@ be obeyed though. Features developed in `concurrent-ruby-edge` are expected to m
 Please see http://concurrent-ruby.com for more information.
   TXT
 
-  s.required_ruby_version = '>= 2.0.0'
+  s.required_ruby_version = '>= 1.9.3'
 
   s.add_runtime_dependency 'concurrent-ruby', "~> #{Concurrent::VERSION}"
 end

concurrent-ruby-ext.gemspec

@@ -1,4 +1,4 @@
-require_relative 'lib/concurrent/version'
+require File.join(File.dirname(__FILE__ ), 'lib/concurrent/version')
 
 Gem::Specification.new do |s|
   s.name        = 'concurrent-ruby-ext'
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.require_paths    = ['lib']
   s.extensions       = 'ext/concurrent-ruby-ext/extconf.rb'
 
-  s.required_ruby_version = '>= 2.0.0'
+  s.required_ruby_version = '>= 1.9.3'
 
   s.add_runtime_dependency 'concurrent-ruby', "= #{Concurrent::VERSION}"
 end

concurrent-ruby.gemspec

@@ -1,5 +1,5 @@
-require_relative 'lib/concurrent/version'
-require_relative 'lib/concurrent/utility/engine'
+require File.join(File.dirname(__FILE__ ), 'lib/concurrent/version')
+require File.join(File.dirname(__FILE__ ), 'lib/concurrent/utility/engine')
 
 Gem::Specification.new do |s|
   git_files = `git ls-files`.split("\n")
@@ -25,5 +25,5 @@ Gem::Specification.new do |s|
     Inspired by Erlang, Clojure, Go, JavaScript, actors, and classic concurrency patterns.
   TXT
 
-  s.required_ruby_version = '>= 2.0.0'
+  s.required_ruby_version = '>= 1.9.3'
 end

docs-source/signpost.md

@@ -3,5 +3,5 @@
 Pick a version:
 
 * [master](./master/index.html)
-* [1.1.0](./1.1.0/index.html)
+* [1.1.1](./1.1.1/index.html)
 * [1.0.5](./1.0.5/index.html)

docs/1.1.0/Concurrent.html → docs/1.1.1/Concurrent.html

@@ -343,8 +343,14 @@ <h3>Edge Features</h3>
 
 <h2>Supported Ruby versions</h2>
 
-<p>MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+<ul>
+<li>MRI 2.0 and above</li>
+<li>JRuby 9000</li>
+<li>TruffleRuby are supported. </li>
+<li>Any Ruby interpreter that is compliant with Ruby 2.0 or newer.</li>
+</ul>
+
+<p>Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.</p>
 
 <p>The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help 
@@ -653,12 +659,12 @@ <h2>
         <dt id="VERSION-constant" class="">VERSION =
 
         </dt>
-        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1.1.0</span><span class='tstring_end'>&#39;</span></span></pre></dd>
+        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1.1.1</span><span class='tstring_end'>&#39;</span></span></pre></dd>
 
         <dt id="EDGE_VERSION-constant" class="">EDGE_VERSION =
 
         </dt>
-        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>0.4.0</span><span class='tstring_end'>&#39;</span></span></pre></dd>
+        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>0.4.1</span><span class='tstring_end'>&#39;</span></span></pre></dd>
 
         <dt id="NULL_LOGGER-constant" class="">NULL_LOGGER =
           <div class="docstring">

docs/1.1.0/file.CHANGELOG.html → docs/1.1.1/file.CHANGELOG.html

@@ -59,6 +59,18 @@
 
       <div id="content"><div id='filecontents'><h2>Current</h2>
 
+<h2>Release v1.1.1, edge v0.4.1 (1 Nov 2018)</h2>
+
+<ul>
+<li>(#768) add support for 1.9.3 back </li>
+</ul>
+
+<h2>Release v1.1.0, edge v0.4.0 (31 OCt 2018) (yanked)</h2>
+
+<ul>
+<li>(#768) yanked because of issues with removed 1.9.3 support </li>
+</ul>
+
 <h2>Release v1.1.0.pre2, edge v0.4.0.pre2 (18 Sep 2018)</h2>
 
 <p>concurrent-ruby:</p>
@@ -80,6 +92,7 @@ <h2>Release v1.1.0.pre1, edge v0.4.0.pre1 (15 Aug 2018)</h2>
 <p>concurrent-ruby:</p>
 
 <ul>
+<li>requires at least Ruby 2.0</li>
 <li><a href="http://ruby-concurrency.github.io/concurrent-ruby/1.1.0/Concurrent/Promises.html">Promises</a>
 are moved from <code>concurrent-ruby-edge</code> to <code>concurrent-ruby</code></li>
 <li>Add support for TruffleRuby

docs/1.1.0/file.README.html → docs/1.1.1/file.README.html

@@ -313,8 +313,14 @@ <h3>Edge Features</h3>
 
 <h2>Supported Ruby versions</h2>
 
-<p>MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+<ul>
+<li>MRI 2.0 and above</li>
+<li>JRuby 9000</li>
+<li>TruffleRuby are supported. </li>
+<li>Any Ruby interpreter that is compliant with Ruby 2.0 or newer.</li>
+</ul>
+
+<p>Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.</p>
 
 <p>The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help 

docs/1.1.0/index.html → docs/1.1.1/index.html

@@ -313,8 +313,14 @@ <h3>Edge Features</h3>
 
 <h2>Supported Ruby versions</h2>
 
-<p>MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+<ul>
+<li>MRI 2.0 and above</li>
+<li>JRuby 9000</li>
+<li>TruffleRuby are supported. </li>
+<li>Any Ruby interpreter that is compliant with Ruby 2.0 or newer.</li>
+</ul>
+
+<p>Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.</p>
 
 <p>The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help 

docs/master/Concurrent.html

@@ -343,8 +343,14 @@ <h3>Edge Features</h3>
 
 <h2>Supported Ruby versions</h2>
 
-<p>MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+<ul>
+<li>MRI 2.0 and above</li>
+<li>JRuby 9000</li>
+<li>TruffleRuby are supported. </li>
+<li>Any Ruby interpreter that is compliant with Ruby 2.0 or newer.</li>
+</ul>
+
+<p>Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.</p>
 
 <p>The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help 
@@ -653,12 +659,12 @@ <h2>
         <dt id="VERSION-constant" class="">VERSION =
 
         </dt>
-        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1.1.0</span><span class='tstring_end'>&#39;</span></span></pre></dd>
+        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>1.1.1</span><span class='tstring_end'>&#39;</span></span></pre></dd>
 
         <dt id="EDGE_VERSION-constant" class="">EDGE_VERSION =
 
         </dt>
-        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>0.4.0</span><span class='tstring_end'>&#39;</span></span></pre></dd>
+        <dd><pre class="code"><span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>0.4.1</span><span class='tstring_end'>&#39;</span></span></pre></dd>
 
         <dt id="NULL_LOGGER-constant" class="">NULL_LOGGER =
           <div class="docstring">

docs/master/file.CHANGELOG.html

@@ -59,6 +59,18 @@
 
       <div id="content"><div id='filecontents'><h2>Current</h2>
 
+<h2>Release v1.1.1, edge v0.4.1 (1 Nov 2018)</h2>
+
+<ul>
+<li>(#768) add support for 1.9.3 back </li>
+</ul>
+
+<h2>Release v1.1.0, edge v0.4.0 (31 OCt 2018) (yanked)</h2>
+
+<ul>
+<li>(#768) yanked because of issues with removed 1.9.3 support </li>
+</ul>
+
 <h2>Release v1.1.0.pre2, edge v0.4.0.pre2 (18 Sep 2018)</h2>
 
 <p>concurrent-ruby:</p>
@@ -80,6 +92,7 @@ <h2>Release v1.1.0.pre1, edge v0.4.0.pre1 (15 Aug 2018)</h2>
 <p>concurrent-ruby:</p>
 
 <ul>
+<li>requires at least Ruby 2.0</li>
 <li><a href="http://ruby-concurrency.github.io/concurrent-ruby/1.1.0/Concurrent/Promises.html">Promises</a>
 are moved from <code>concurrent-ruby-edge</code> to <code>concurrent-ruby</code></li>
 <li>Add support for TruffleRuby

docs/master/file.README.html

@@ -313,8 +313,14 @@ <h3>Edge Features</h3>
 
 <h2>Supported Ruby versions</h2>
 
-<p>MRI 2.0 and above, JRuby 9000, TruffleRuby are supported. 
-This gem should be fully compatible with any interpreter that is compliant with Ruby 2.0 or newer.
+<ul>
+<li>MRI 2.0 and above</li>
+<li>JRuby 9000</li>
+<li>TruffleRuby are supported. </li>
+<li>Any Ruby interpreter that is compliant with Ruby 2.0 or newer.</li>
+</ul>
+
+<p>Actually we still support mri 1.9.3 and jruby 1.7.27 but we are looking at ways how to drop the support.
 Java 8 is preferred for JRuby but every Java version on which JRuby 9000 runs is supported.</p>
 
 <p>The legacy support for Rubinius is kept but it is no longer maintained, if you would like to help