Mislav Marohnić 2b0f16757a Only rehash if bundle install actually created new executables ... This avoids running `rbenv rehash` after installing libraries that don't have executables, or after a no-op `bundle install` that didn't install anything.		2015-10-25 18:31:50 +01:00
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exec	Only rehash if bundle install actually created new executables	2015-10-25 18:31:50 +01:00