Update bin/spring to be rubygems 2.6+ compliant
Update bin/spring to be rubygems 2.6+ compliant

Passing an Array as a GEM_PATH is deprecated.

lm-tools/work-you-could-do,lm-tools/work-you-could-do,lm-tools/work-you-could-do,lm-tools/work-you-could-do