remove support for legacy form `destination_path`

replaced by `staged_path`

doc/cask_language_deltas.md

@@ -74,6 +74,7 @@ This notice will be removed for the final form.**
 | `uninstall :files`                          | `uninstall :delete`
 | `version 'latest'`                          | `version :latest`
 | `manual_installer(path)` (within `caveats`) | `installer :manual`
+| `destination_path`                          | `staged_path`
 
 
 ## All Supported Stanzas (1.0)

lib/cask.rb

@@ -155,11 +155,6 @@ class Cask
     caskroom_path.join(cask_version.to_s)
   end
 
-  # todo transitional method, removeme after DSL 1.0
-  def destination_path
-    staged_path
-  end
-
   def metadata_master_container_path
     caskroom_path.join(self.class.metadata_subdir)
   end

lib/cask/caveats.rb

@@ -36,11 +36,6 @@ class Cask::CaveatsDSL
     caskroom_path.join(@cask.version.to_s)
   end
 
-  # todo transitional method, removeme after DSL 1.0
-  def destination_path
-    staged_path
-  end
-
   # DSL. Each method should handle output, following the convention of
   # at least one trailing blank line so that the user can distinguish
   # separate caveats.

lib/cask/dsl/base.rb

@@ -23,9 +23,4 @@ class Cask::DSL::Base
   def staged_path
     caskroom_path.join(@cask.version.to_s)
   end
-
-  # todo transitional method, removeme after DSL 1.0
-  def destination_path
-    staged_path
-  end
 end

lib/cask/without_source.rb

@@ -3,11 +3,6 @@ class Cask::WithoutSource < Cask
     caskroom_path.children.first
   end
 
-  # todo transitional method, removeme after DSL 1.0
-  def destination_path
-    staged_path
-  end
-
   def to_s
     "#{title} (!)"
   end