Auto merge of #4692 - bundler:seg-fix-trampoline-specs, r=segiddins
Auto merge of #4692 - bundler:seg-fix-trampoline-specs, r=segiddins

Fix hardcoded bundler version string in trampoline specs

bundler/bundler,mvz/bundler,dilumnavanjana/bundler,bundler/bundler,asutoshpalai/bundler,asutoshpalai/bundler,RochesterinNYC/bundler,mvz/bundler,dilumnavanjana/bundler,RochesterinNYC/bundler