Replace `ifNil:[...]` with `isNil ifTrue:[...]`
The latter is optimized by compilers and therefore faster.
# automagically generated by the project definition
# this file is needed for stc to be able to compile modules independently.
# it provides information about a classes filename, category and especially namespace.
FirstFollowNextTests FirstFollowNextTests stx:goodies/petitparser/islands/tests 'PetitIslands-Tests' 1
JavaParserTest JavaParserTest stx:goodies/petitparser/islands/tests 'PetitIslands-Examples' 1
PPIslandTest PPIslandTest stx:goodies/petitparser/islands/tests 'PetitIslands-Tests' 1
RobustXmlFeedParserTest RobustXmlFeedParserTest stx:goodies/petitparser/islands/tests 'PetitIslands-Examples' 1
XmlFeedParserTest XmlFeedParserTest stx:goodies/petitparser/islands/tests 'PetitIslands-Examples' 1
stx_goodies_petitparser_islands_tests stx_goodies_petitparser_islands_tests stx:goodies/petitparser/islands/tests '* Projects & Packages *' 3
PPMemoizingIslandTest PPMemoizingIslandTest stx:goodies/petitparser/islands/tests 'PetitIslands-Tests' 1