Revert "Specifying activesupport version based on ruby verion"
Revert "Specifying activesupport version based on ruby verion"

This reverts commit 319c980ecf020b26d22202ac6be791647d4469fd.

theunraveler/taskwarrior-web,devenv/taskwarrior-web,devenv/taskwarrior-web,theunraveler/taskwarrior-web,dancollins/taskwarrior-web,matthiasbeyer/taskwarrior-web,matthiasbeyer/taskwarrior-web,matthiasbeyer/taskwarrior-web,dancollins/taskwarrior-web,theunraveler/taskwarrior-web,dancollins/taskwarrior-web,devenv/taskwarrior-web