Clean up test setup slightly

Should perhaps add a install group for the CI parts, so that it's
possible to automatically install and require it for CI purposes,
without polluting every user's development install with unused dependencies

Gemfile

@@ -2,3 +2,5 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in matrix-sdk.gemspec
 gemspec
+
+# gem 'ci_reporter_test_unit'

Rakefile

-require "bundler/gem_tasks"
-require "rake/testtask"
+require 'bundler/gem_tasks'
+require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << "test"
-  t.libs << "lib"
+  t.libs << 'test'
+  t.libs << 'lib'
   t.test_files = FileList['test/**/*_test.rb']
 end
 

matrix-sdk.gemspec

@@ -21,8 +21,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'simplecov'
   spec.add_development_dependency 'test-unit'
 
-  # TODO: Put this in a better location
-  spec.add_development_dependency 'ci_reporter_test_unit'
-
   spec.add_dependency 'logging', '~> 2'
 end