Rakefile in congruence_solver-0.3.2 vs Rakefile in congruence_solver-0.4.0

@@ -18,12 +18,11 @@
   files_to_rm_ary.each {|fname| verbose_sh_exec "#{rm_cmd} #{fname}"}
 end
 
 # runs the csolve binary
 task :exe do
-  $LOAD_PATH << "#{Dir.pwd}/lib/"
-  require_relative "bin/csolve.rb"
+  system "bin/csolve"
 end
 
 #spec runs all RSpec examples
 RSpec::Core::RakeTask.new :spec
 
@@ -40,17 +39,11 @@
   ext.lib_dir = "lib/congruence_solver"
 end
 
 # runs benchmarks
 task :bench do
-  $LOAD_PATH << "#{Dir.pwd}/lib/"
-  Dir.foreach("bench") do |bm_file|
-    path = "bench/#{bm_file}"
-    if File.file? path and path =~ "_bm.rb^"
-      require_relative path
-    end
-  end
+  system "csolve bench"
 end
 
 # download source files for the extension
 task :download_ext do
   congruences_lib_url="https://github.com/laneb/congruences/archive/master.zip"
@@ -76,11 +69,15 @@
 
 task :update_ext => [:purge_ext, :download_ext, :compile_ext]
 
 # remove files generated or left behind by build
 task :clean do
-  files_to_rm = `find ext/congruence_solver/* -not -path "*.[ch]" -not -path *Makefile -not -path *extconf.rb`.split("\n")
+  ext_compiled_files = `find ext/congruence_solver/* -not -path "*.[ch]" -not -path *Makefile -not -path *extconf.rb`.split("\n")
+  files_to_rm = ext_compiled_files + %w[
+    *.gem
+    lib/congruence_solver/congruence_solver.*
+  ]
   verbose_rm_files files_to_rm
 end
 
 # build Ruby gem
 task :build => [:compile_ext] do
@@ -98,10 +95,10 @@
   else
     verbose_sh_exec "gem install #{dot_gem_files.first}"
   end
 end
 
-task :publish => [:clean, :update_ext, :build] do
+task :publish do
   cmd = "gem push *.gem"
   p cmd
   system cmd
 end