old_contents: class GtkQuartzEnginePackage (Package):
  	def __init__ (self):
  		Package.__init__ (self, 'gtk-quartz-engine', 'master',
  			sources = [ 'git://github.com/mono/gtk-quartz-engine.git' ],
  			override_properties = {
  				'configure': './autogen.sh --prefix=%{package_prefix}',
  				'needs_lipo' : True
  			},
  			revision = '8e0437c006eae316389fa89a670de6a7b56e9136')
  
  GtkQuartzEnginePackage ()
  
new_contents: class GtkQuartzEnginePackage (Package):
  	def __init__ (self):
  		Package.__init__ (self, 'gtk-quartz-engine', 'master',
  			sources = [ 'git://github.com/mono/gtk-quartz-engine.git' ],
  			override_properties = {
  				'configure': './autogen.sh --prefix=%{package_prefix}',
  				'needs_lipo' : True
  			},
  			revision = '355d5f123281e88e2ec5bc2e5093cee8b13923fb')
  
  GtkQuartzEnginePackage ()
  
subject: Bump gtk-quartz-engine to fix #25715