HEInstaller>>#build: has unused variable 	https://pharo.fogbugz.com/f/cases/21552/HEInstaller-build-has-unused-variable
HEInstaller>>#build: has unused variable
	https://pharo.fogbugz.com/f/cases/21552/HEInstaller-build-has-unused-variable
estebanlm/pharo,estebanlm/pharo,estebanlm/pharo