tasks/github-gem.rake in request-log-analyzer-1.8.0 vs tasks/github-gem.rake in request-log-analyzer-1.8.1

@@ -132,12 +132,12 @@
         
         namespace(:release) do
           desc "Release the next version of the gem, by incrementing the last version segment by 1"
           task(:next => [:next_version] + release_tasks) { release_task }
 
-          desc "Release the next version of the gem, using a bump increment (0.0.1)"
-          task(:bump => [:next_bump_version] + release_tasks) { release_task }
+          desc "Release the next version of the gem, using a patch increment (0.0.1)"
+          task(:patch => [:next_patch_version] + release_tasks) { release_task }
 
           desc "Release the next version of the gem, using a minor increment (0.1.0)"
           task(:minor => [:next_minor_version] + release_tasks) { release_task }
 
           desc "Release the next version of the gem, using a major increment (1.0.0)"
@@ -150,11 +150,11 @@
         task(:github_release => [:commit_modified_files, :tag_version]) { github_release_task }
         task(:tag_version) { tag_version_task }
         task(:commit_modified_files) { commit_modified_files_task }
 
         task(:next_version)       { next_version_task }
-        task(:next_bump_version)  { next_version_task(:bump) }
+        task(:next_patch_version)  { next_version_task(:patch) }
         task(:next_minor_version) { next_version_task(:minor) }
         task(:next_major_version) { next_version_task(:major) }
         
         desc "Updates the gem release tasks with the latest version on Github"
         task(:update_tasks) { update_tasks_task }
@@ -185,11 +185,11 @@
 
     def next_version(increment = nil)
       next_version = newest_version.segments
       increment_index = case increment
         when :micro then 3
-        when :bump  then 2
+        when :patch then 2
         when :minor then 1
         when :major then 0
         else next_version.length - 1
       end
       
@@ -215,10 +215,10 @@
       update_version_constant(gemspec.version)
     end
 
     def check_version_task
       raise "#{ENV['VERSION']} is not a valid version number!" if ENV['VERSION'] && !Gem::Version.correct?(ENV['VERSION'])
-      proposed_version = Gem::Version.new(ENV['VERSION'] || gemspec.version)
+      proposed_version = Gem::Version.new(ENV['VERSION'].dup || gemspec.version)
       raise "This version (#{proposed_version}) is not higher than the highest tagged version (#{newest_version})" if newest_version >= proposed_version
     end
 
     # Checks whether the current branch is not diverged from the remote branch
     def check_not_diverged_task