"Postscript: Leave the line above, and replace the rest of this comment by a useful one. Executable statements should follow this comment, and should be separated by periods, with no exclamation points (!!). Be sure to put any further comments in double-quotes, like this one." SystemVersion current date: '18 October 2009'. (self confirm: 'Do you wish to advance to Pharo 1.1 alpha? [Yes] Your system will be marked as Pharo1.1-alpha, and you will subsequently receive development updates for 1.1. [No] Your system will remain at Pharo 1.0-BETA.') ifTrue: [SystemVersion newVersion: 'Pharo1.1-alpha'. SystemVersion current date: '18 October 2009'. self inform: 'You may now save this image and retrieve updates again for Pharo1.1-alpha and beyond.'] ifFalse: []. !