Rakefile in rmagick-4.1.0.rc2 vs Rakefile in rmagick-4.1.0

- old
+ new

@@ -41,11 +41,11 @@
   sh 'gem build -V rmagick.gemspec'
   if $CHILD_STATUS.success?
     FileUtils.mkdir_p(File.join(base, 'pkg'))
     FileUtils.mv(File.join(base, gem_name), 'pkg')
   else
-    STDERR.puts 'Could not build gem'
+    warn 'Could not build gem'
     exit $CHILD_STATUS.exitstatus
   end
 end
 
 task push_and_tag: [:build] do
@@ -119,25 +119,25 @@
 
   desc 'Build README.html from README.txt'
   task README => 'README.txt' do
     puts "writing #{README}"
     File.open(README, 'w') do |html|
-      html.write <<END_HTML_HEAD
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-  <head>
-    <title>RMagick #{Magick::VERSION} README</title>
-    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
-    <meta name="GENERATOR" content="RedCloth">
-  </head>
-  <body>
-END_HTML_HEAD
+      html.write <<~END_HTML_HEAD
+        <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+        <html>
+          <head>
+            <title>RMagick #{Magick::VERSION} README</title>
+            <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+            <meta name="GENERATOR" content="RedCloth">
+          </head>
+          <body>
+      END_HTML_HEAD
       html.write File.readlines('README.txt')
-      html.write <<END_HTML_TAIL
-  </body>
-</html>
-END_HTML_TAIL
+      html.write <<~END_HTML_TAIL
+          </body>
+        </html>
+      END_HTML_TAIL
     end
   end
 
   desc 'Update versions in html files'
   task :doc do
@@ -170,27 +170,21 @@
     end
   end
 end
 
 require 'rake/extensiontask'
-require 'rake/testtask'
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec)
 
 Rake::ExtensionTask.new('RMagick2') do |ext|
   ext.ext_dir = 'ext/RMagick'
 end
 
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'test'
-end
-
-task test: :compile
 task spec: :compile
 
 if ENV['STYLE_CHECKS']
   require 'rubocop/rake_task'
   RuboCop::RakeTask.new
   task default: %i[rubocop]
 else
-  task default: %i[spec test]
+  task default: %i[spec]
 end