Use Rackup::Server instead of the defunct Rack::Server. Still no good testing strategy.

Fixes #51.

Author: gkellogg

bin/sparql

@@ -4,6 +4,7 @@ $:.unshift("../../lib", __FILE__)
 require 'logger'
 require 'sparql'
 require 'rack'
+require 'rackup'
 begin
   require 'linkeddata'
 rescue LoadError
@@ -67,9 +68,9 @@ end
 
 def server(options)
   app = SPARQL::Server.application(**options)
-  Rack::Server.start(app: app, Port: options.fetch(:port, 9292))
+  Rackup::Server.start(app: app, Port: options.fetch(:port, 9292))
 rescue LoadError
-  $stderr.puts "Running SPARQL server requires Rack and Sinatra to be in environment: #{$!.message}"
+  $stderr.puts "Running SPARQL server requires Rack, Rackup, and Sinatra to be in environment: #{$!.message}"
 end
 
 cmd, input = ARGV.shift, nil

sparql.gemspec

@@ -29,25 +29,27 @@ Gem::Specification.new do |gem|
 
   gem.required_ruby_version      = '>= 3.0'
   gem.requirements               = []
-  gem.add_runtime_dependency     'rdf',                '~> 3.3'
-  gem.add_runtime_dependency     'rdf-aggregate-repo', '~> 3.3'
-  gem.add_runtime_dependency     'ebnf',               '~> 2.5'
   gem.add_runtime_dependency     'builder',            '~> 3.2', '>= 3.2.4'
+  gem.add_runtime_dependency     'ebnf',               '~> 2.5'
   gem.add_runtime_dependency     'logger',             '~> 1.5'
+  gem.add_runtime_dependency     'rdf-aggregate-repo', '~> 3.3'
+  gem.add_runtime_dependency     'rdf-xsd',            '~> 3.3'
+  gem.add_runtime_dependency     'rdf',                '~> 3.3'
   gem.add_runtime_dependency     'readline',           '~> 0.0'
-  gem.add_runtime_dependency     'sxp',                '~> 2.0'
   gem.add_runtime_dependency     'sparql-client',      '~> 3.3'
-  gem.add_runtime_dependency     'rdf-xsd',            '~> 3.3'
+  gem.add_runtime_dependency     'sxp',                '~> 2.0'
 
   gem.add_development_dependency 'getoptlong',         '~> 0.2'
+  gem.add_development_dependency 'linkeddata'
   gem.add_development_dependency 'ostruct',            '~> 0.6'
-  gem.add_development_dependency 'sinatra',            '~> 4.1'
-  gem.add_development_dependency 'rack',               '~> 3.1'
   gem.add_development_dependency 'rack-test',          '~> 2.2'
+  gem.add_development_dependency 'rack',               '~> 3.1'
+  gem.add_development_dependency 'rackup',             '~> 2.2'
   gem.add_development_dependency 'rdf-spec',           '~> 3.3'
-  gem.add_development_dependency 'linkeddata'
-  gem.add_development_dependency 'rspec',              '~> 3.13'
   gem.add_development_dependency 'rspec-its',          '~> 1.3'
+  gem.add_development_dependency 'rspec',              '~> 3.13'
+  gem.add_development_dependency 'sinatra',            '~> 4.1'
+  gem.add_development_dependency 'webrick',            '~> 1.9'
   gem.add_development_dependency 'yard' ,              '~> 0.9'
 
   gem.post_install_message       = nil

spec/readme_spec.rb

@@ -32,7 +32,7 @@ def self.read_examples
           gsub('etc', File.join(File.dirname(__FILE__), '..', 'etc'))
         eval(cmd)
       elsif example[:sh] =~ /sparql server/m
-        skip "running server"
+        skip "running server until there is a strategy for testing a Rackup::Server"
       else
         cmd = example[:sh].
           sub('sparql', File.join(File.dirname(__FILE__), '..', 'bin', 'sparql')).