0.23.0

Release 0.23.0

0.22.0

Release 0.22.0

0.21.2

Release 0.21.2

0.21.1

Release 0.21.1

0.21.0

Release 0.21.0

0.20.2

Release 0.20.2

0.20.1

Minor Enhancements

• Project Make #== a fast shallow comparison method, which operates only on
  its root object UUID and its path on disk. For full data comparisons, use the
  #eql? method instead.
  Eloy Durán
  Xcodeproj#216
• NativeTarget Make adding a target dependency O(1) constant speed.
  Eloy Durán
  Xcodeproj#216
• Object Cache an object's plist name, which is used very often during project
  generation.
  Eloy Durán
  Xcodeproj#216

Bug Fixes

• CoreFoundation Hopefully fix a Ruby constant lookup issue. We have been
  unable to reproduce this, but since more than one person has reported it,
  we're including this fix in the hope it fixes this esoteric issue.
  Eloy Durán
  CocoaPods#2632
  CocoaPods#2739

0.20.0

Breaking

• Support for Ruby < 2.0.0 has been dropped. Xcodeproj now depends on
  Ruby 2.0.0 or greater.
  Kyle Fuller

Enhancements

• Project: Recognize merge conflicts and raise a helpful error.
  Marius Rackwitz
  Xcodeproj#192
• PBXContainerItemProxy: Allow access to the proxied object.
  Marius Rackwitz
  Xcodeproj#178

Minor Enhancements

• PBXCopyFilesBuildPhase: Add a convenience method symbol_dst_subfolder_spec
  to set the destination subfolder specification by a symbol.
  Marius Rackwitz
  Xcodeproj#187
• PBXNativeTarget: Return newly created build files by add_file_references
  and yield each one to allow direct modification of its settigs.
  Marius Rackwitz
  Xcodeproj#187

Bug Fixes

• PBXNativeTarget: Fixed the creation of target dependencies, which refer
  to subprojects.
  Marius Rackwitz
  Xcodeproj#178
• PBXReferenceProxy: Added the missing attribute name, which could appear when
  external frameworks are referenced.
  Marius Rackwitz
  Xcodeproj#189

0.19.4

Bug Fixes

• PlistHelper: Add support for Ruby 1.9.3's implementation of Fiddle.
  Eloy Durán
  Xcodeproj#206
• Stop re-writing config files if they have not changed.
  Kyle Fuller
  Boris Bügling

0.19.3

Bug Fixes

• PlistHelper: Drop usage of the CFPropertyList gem and plutil and replace
  it with a version that uses the native CFPropertyList APIs from the OS X
  CoreFoundation framework, like the previous C extension did. Except this
  time we use Ruby's Fiddle API (MRI >= 1.9.3) to interface with it instead of
  the need to compile a C extension.
  This release still includes a prebuilt version of the C extension for Ruby
  1.8.7 support (OS X 10.8.x), but this will soon be dropped completely.
  Eloy Durán
  CocoaPods#2483
  Xcodeproj#198
  Xcodeproj#200